The following list offers a selection of web based maps that contain topographic data about Tallinn:

• The Official Web Map of Tallinn - map, aerial photo, address search, information layers, trip planner (public transport, car)
• Tallinn Geoportal - Tallinn open spatial data
• Map of Tallinn Tourism Portal - Map of points of interest in Tallinn
• Map of services in Tallinn - Comprehensive map of service providers in Tallinn
  
  

Countrywide maps:

• Delfi Web Map
• Map Server of Estonian Land Board
• The Estonian Geoportal
• Route Planner of Public Transport
• Google Maps
• MapQuest
• Bing Maps

Mobile map applications

• GPS maps- free
• Map of Estonian roads - free
• I♥Tallinn - free