QGIS - QGIS is a desktop geographic information system, or GIS.
Google Street Discovery - Discover 9,000+ beautiful Google street view locations
Mapbox - An open source mapping platform for custom designed maps. Our APIs and SDKs are the building blocks to integrate location into any mobile or web app.
Google NightWalk - An audio Streetview tour around Marseille
Google Maps - Find local businesses, view maps and get driving directions in Google Maps.
Google Street View Oceans - "Street view" on oceans around the world