- http://www.gismaps.com.br/
- http://market.weogeo.com/
- http://osmdata.thinkgeo.com/
- http://techcenter.jefferson.kctcs.edu/data/
- GLC 2000
- http://www.inde.gov.br/geo-servicos/catalogo-de-servicoshttp://www.inde.gov.br/…./catalogo-de-servicos
- http://beta.sedac.ciesin.columbia.edu/maps/serviceshttp://beta.sedac.ciesin.columbia.edu/….
- https://www.lib.ncsu.edu/gis/ogcwms.html
- http://wiki.openstreetmap.org/wiki/WMS
- http://viewer.nationalmap.gov/example/services/serviceList.htmlhttp://viewer.nationalmap.gov/…./serviceList.html
- http://coastwatch.pfeg.noaa.gov/erddap/wms/usgsCeSrtm30v1/index.htmlhttp://coastwatch.pfeg.noaa.gov/…./index.html
- http://efele.net/maps/tz/world/