From Google Mapki

• Hotel Map Search .com - An interactive Price Map of nearly every hotel in the world (70,000+), most US restaurants, Wiki places and airports. Users can mark up the map with their own notes and share or bookmark their travel map with a simple URL. The beauty of the interface is that you can immediately see the every hotel's average rate before digging through booking forms.

• Fill That Hole - Report potholes and other hazards on public roads in the UK, using a map to locate them. The site calculates the relevant highway authority from the location, reports to the correct e-mail address, and then tracks the status of every hazard. Handles around 10,000 reports per year.

• VisitBigBend.com - This Google Map Mashup features tourism hotspots and points of interest in an easy to navigate interface. The map itself uses the Google Maps API to provide a backdrop of satellite imagery and road information. Users enjoy browsing the loaded points as well as viewing WikiMapia and Panoramio Photo layers. The map itself allows users to read the data into Google Earth or any other KML-based map system.

• Highway 401 Service Centers - Travellers on Highway 401 between Montreal and Toronto can see where all the service centers are located. Tourist stops are included as well as traffic camera access for Toronto and Montreal.

• 8Motions.com - A companion web site for a mobile tourist guide, with review photo and the ability to download and upload guide or information from and to a mobile, with GPS support

• Mont Blanc with Terrain View - New in Google Map - terrain view. In this example the Mont Blanc in France - with contour lines

• CroatiaMap - Interactive Croatia Travel Map & quide - Croatia tourist offer based on the exact location of the object(Google Map of course).

• Roll'n'Zoom - Placemarking project - Collection of places with reviews, photos, satellites, user travel maps. Have you been here?

• EyeStride - tour the world - With EyeStride you have the tools you need to create and share walking tours that blend geography and media to tell better stories.

• Directory of B&B in France - This is a directory of B&B in France using Google Maps to localize B&B

• Park at my House.com - Guide to finding available Parking Spaces and local services anywhere in the UK

• 4Hotels.us - Extensive US hotel database cross-referenced with Google hybrid maps. Hotel Maps section features these maps.

• AboutAirportParking.com - Search, Map and Review over 400 airport parking lots across the US.

• Amsterdam Red Light District & Window Map - An effort from to show the erea of the red light district in hybrid view. Other links show also show hotel locations .
  Also hotspots in Amsterdam

• Barcelona images Waling Tour in Old and New Barcelona

• TwilightBlue Accommodation Google Enabled Hotel Finding for over 25,000 hotels throughout Europe

• Barcelona Apartments and Hotels - This site has a satellite overview of Barcelona with it's main points of interest and the holiday apartments that the company offers. Also the hotel and apartment availability search results can be viewed on a map of Barcelona or the costal towns.

• Blogabond.com - Get your own Travel Blog - Travel journals and photo blogs from world travelers. Maps, research and resources for the aspiring vagabond. Check out the GMaps implementation in the World Browser and Trip Builder

• OMoB Project - Online Map of Brunei - This ongoing project, powered by Google Maps, is aimed at introducing visitors to the towns, villages, landmarks and places of interest in the sultanate of Brunei Darussalam. This site is in full support of Visit Brunei Year 2008/2009.

• Campanile hotels - Search and book in a Campanile hotel in Europe.

• Campfires Burning Site - List of campsites in the UK that allow you to have campfires.

• CarRentalMap.com - Google map showing car rental office locations.

• CompuBoat.com - Boating website that shows local weather, businesses, and more. Also includes, Forums, Classifieds and other good fun for the boater.

• CostaRicaMapProject.com - Custom map tiles showing roads data ot typically available in Costa Rica.

• CyberAndorra.travel - Search Hotel in Andorra, with the results directly on a map

• DigiLondon - The London visitor resource. London attractions, maps and history all in one place featuring Google Earth and Google Maps. Feel free to add your own location.

• DigiNewYork - The New York visitor resource. New York attractions, maps and history all in one place featuring Google Earth and Google Maps. Feel free to add your own location.

• eemap.org - Chinese Google Maps mashup that allow people to share maps.

• Flagr :: Sharewhere! - Bookmark the real world from online or right from your mobile phone!

• GlobalGuide.Org - Travel guide integrating Google maps and various wikis.

• GmapWiki.com - GmapWiki is A MapWiki System On Google Maps and a library of interesting satellite-photographed places for google earth.

• Gold Coast Map - Travel & Accommodation guide, for the Gold Coast Queensland Australia, integrating Google maps.

• Venice Map - Venice guide for location and hotels in Venice (Italy). Integration with Google maps.

• HeyWhatsThat.com - Answers the eternal question "What am I looking at?" when you're standing on a mountaintop or pulled over at a scenic overlook.

• Hocking Cabins and Hocking Hills State Park Maps - Travel and Accommodations Guide for the Hocking Hills Region of Ohio. Find cabin rentals and Ohio State Parks by using Google Maps.

• www.hurghada-information.com - Great resource for all residents or visitors to Hurghada on the Red Sea Coast in Egypt. Not only hotels, restaurants, bars and clubs, but also doctors, supermarkets, banks, hospitals and whatever else you might need. Fantastic tool for a city that has virtually no street names.

• Hong Kong Map - Hong Kong map showing the location of sights and hotels in Hong Kong.

• Hotel-Hunter - Combines google mapping with ajax technology. Find landmarks just about any city, not just in the US and Canada. Find all hotels close to that landmark Browse and compare hotels visually from a map. Plots over 60,000 hotels worldwide and over 5 million landmarks. (click on Maps tab or enter a city name).

• Hotel Mappers - Adds an multifunctional overlay to any map and shows hotels around. Data is taken from multiple sources to ensure lowest prices. Currently mainly Europe is covered, so try Berlin or Soho London

• Ibiza Google maps - All the supermarkets, banks, bus stops, beaches, petrol stations, phone boxes, bus routes, cycle routes, churches etc etc mapped by people who live there.

• iMear - iMear provides a free online interactive travel diary for people travelling the world. It allows you to construct an online travel history and share it with your friends and the iMear community. This site is currently in Beta version but please jump on board and give us any feedback.

• India Transport network - Find cities/towns, get driving directions, bookmark places of interest anywhere in India.

• Japan Map - Prefectures, Cities, Mountains, Tokyo Sight Seeing, World Heritage, etc.

• Jumpclaimer - Map your travels for friends and family using just a mobile phone SMS.

• LifeInItaly.co.uk - Satellite overviews of Italian Towns and Cities - Over 250 Italian towns and cities can be viewed from space using Google Maps on this free Italian travel website.

• Lodging Specials - Discount hotel reservations site that uses Google maps as an interface to find hotels. Once viewing a hotel, users can also use the maps to see other hotels in the local and wider areas.

• Mashed Hotels - Mashed Hotels - A Google Map based Hotel Search and Price Comparison Site.

• MassiveMap.com - Add markers to a Googlemap to share travelling tips and stories, while at the same time creating a personal travel map.

• MauritiusVisit.com - See close-up views, photos and reviews of some of the most interesting sites such as hotels, beaches and attractions in the beautiful island of Mauritius.

• OhioandErieCanalway.com - Google map showing location points and the entire 110 miles of the Ohio and Erie Canal.

• OregonWines.com - WineNav - A winery touring system that employs Google maps to locate Oregon wineries and lets the user search using location and winery features to create a custom trip itinerary, including driving directions and estimated trip time via Google Maps.

• Panoramic Earth - 360° Panoramas from around the world linked to Google map with local and travel information. A virtual tour of the world using maps and panoramic images.

• PetFlight Airport Incident Map - Google map showing airports where incidents of pet loss, injury or death have been reported by airlines.

• Portbooker - Portbooker, on-line booking for mooring in all the Mediterranean, with a Google Map interactive search.

• Prenotaeparti.it - Prenotaeparti.it, on-line booking for travel, ticket and hotels, with a Google Map interface.

• Premiere Classe - On-line reservation website of Premiere Classe hotels (budget hotels in France and Eastern Europe)

• Quebec Wineries Map - Winery Map- A Google Map showing the locations of all the wineries in Quebec with coordinates and website links.

• RegionalTraffic.co.uk - A regional traffic incident update site for the UK featuring road accidents, road works, petrol stations, petrol pricing and user-customisable route overlays

• ScubaMAP.net – Wiki for divers to share favorite scuba sites. Has search mechanism and services for rating sites and adding galleries, dive operators and other dive metadata.

• SeeBournemouth.Net - See Bournemouth, a Google Map based interactive guide to the Bournemouth area. Browse, Search and Route Planner modes. Users can add places and contribute images & information about places.

• SeeYourHotel.com - Hotels site where the map is the center of the interface. Find where, then worry about the price and availability.

• to.uri.st - Map of tourist attractions around the World scraped from tourist information web sites or entered Wiki-style by our users.

• Tour In A Day - Interactive guide to Oxford, England. Allows users to select hotels, colleges, restaurants, clubs, pubs and any other attraction they are interested in and plot it on a google map. An additional feature allows them to generate a personalised itinerary from their selected items to print and take with them.

• TravBuddy by Ackkster - Free site that allows users to blog about their travels, write reviews of places they've been to, upload photos, and meet with other travelers all around the world. Dynamically plots travel routes and locations using GMaps.

• TravellersMeetingPlace.com - Find travel companions for your voyages online introducing them with the whole itinerary (using Google Maps) and letting others search them geographically.

• TravelTassie - Google map based travel site for Tasmania, Australia. Browse the map for accommodation, car hire, tours and more. Can't decide where to go and stay? Unsure as to what to do? Enjoy a unique trip as suggested by the Trip Builder.

• trivago - A commercial platform for hotel bookings worldwide. Uses google maps to visualize location of hotels, landmarks, touristic attractions and travel destinations and calculates distances from the lat/lon data. Ongoing project, new functionalities are currently under development.

• VCarious - Travel Guides and Photos - a new way to explore travel destinations using a dynamic map interface. Provides advanced photo sharing, blogs, and a new approach to community-authored Travel Guides

• Vacationsmadeeasy.com - Offers complete GMaps with search and marking abilities for the activities, attractions and lodging offered on the site, as well as the events and points of interes mentioned on the site, for the more than 80 North American destinations featured.

• Viaggioadagio.it by Viaggioadagio - Free italian travel blog that allows users to plot their locations using GMaps.

• Parati Green Map - A Green Map System project in Parati (Paraty) Brazil. This site uses Green Map icons to indicate sustainable tourism activities, cultural sites, natural ecology, and other local features. Also available in Google Earth.

• Vitual Tourism - Satellite views of major tourist attractions around the world with accompanying videos from Google Video.

• VirtualNYCTour.com by badrkhan - A Virtual Tour of New York City. Navigate through the streets of New York while viewing thousands of pictures, visiting hundreds of stores and reading the city’s famous history. You can track your location using Google Maps

• Wanderex - A graphical index to the Wanderlust travel magazine.

• www.MyThaiResort.com by Okko - By using Google Maps we can show our future guests exactly where they will enjoy their next holiday.

• www.VietnamTravelMaps.com - Online map for people traveling to Vietnam.

• www.GoCroatia.info - Explore Croatia and Adriatic Coast. Google Map of cities on Adriatic Sea - Croatia. Holiday Resorts, Destinations, Hotels, Vacation Rentals.

• Argentina Travel Net - Buenos Aires - Argentina Lodging alternatives in Buenos Aires, mapped on a Google and Microsoft mashup

• Argentina Travel Net Cordoba - Argentina Lodging alternatives in Cordoba, mapped on a Google and Microsoft mashup

• Baleares Travel Net - Alcudia - Balearic Islands Lodging alternatives in Alcudia

• Tuscany vacations - private Tuscany tours - day trips in Tuscany - Google Map of cities on Tuscany

• www.hurghada-information.com - Great resource for all residents or visitors to Hurghada on the Red Sea Coast in Egypt. Not only hotels, restaurants, bars and clubs, but also doctors, supermarkets, banks, hospitals and whatever else you might need. Fantastic tool for a city that has virtually no street names.

• Dormir en Buenos Aires - Argentina Lodging alternatives in Buenos Aires, mapped on a Google and Microsoft mashup with comments

• Over 60,000 Hotels in 168 Countries Mapped. Most with photograph www.cheaphotels.ie Use Google maps to pinpoint the location of hotels worldwide.

• iGuide, Interactive Travel Guide to over 16,000 destinations featuring a full-screen map, traveler reviews, videos, and over 10,000 photos. iGuide combines Google Maps, WikiTravel, Wikipedia, Placeopedia, YouTube, and Google Video.