A one-page with links to websites for downloading or getting data through REST.
Table of contents:
Belgium
- Belgium’s Federal Public Service Finances (SPF Finances)
- Here to download the ‘Plan Parcellaire Cadastral’.
- Belgium’s National Geographic Institute (NGI/IGN)
- The Belgian railway infrastructure manager (Open Data Infrabel)
- The Belgian statistical office (STATBEL)
- The Geoportal of the Belgian federal institutions (Geo.be)
- Here to download ‘Cantons postaux’.
Belgium-Brussels
Belgium-Flanders
- The Flemish geoportal (Geopunt.be)
- Toerisme Vlaanderen
Belgium-Wallonia
- The Walloon geoportal (geoportail.wallonie.be)
Spain
- Spatial data infrastructure (IDE)
- Spain GIS data sources, by Felt.
Spain-Basque Country
- The Basque municipal boundaries (hgeo.euskadi.eus).
Switzerland
- Geneva (ge.ch/sitg/)
United States
- List of Federal ArcGIS Servers and State ArcGIS Servers and County ArcGIS Servers and City ArcGIS Servers, by MappingSupport.com. Seen here.
XYZ tiles topo servers
World
- Natural Earth
- Revolutionary GIS (.wordpress site)
- World Atlas of GIS data sources, by Felt.
Also,
GISData.io – The Ultimate Geospatial Database Aggregator.