- Government site lists geographical naming principles and policy, how to propose a geographical name, access to the BC Geographical Names Information System (BCGNIS), links to BC-history/related sites, and to toponymy sites.
- Compiled by the Getty Research Institute, TGN is a structured vocabulary developed primarily for the field of art history, but can be used in any in many other applications. The thesaurus contains nearly 1 million place names representing approximately 900,000 places.
- Global searchable database set up by the National Imagery and Mapping Agency (NIMA), US. Foreign place names as approved by the US Board of Geographic Names, other name variants. Approx. 3.3 million entries
- A database of place-names from the classical Greek and Roman sources, with comments on their etymology, in English, plus toponymy of the Abruzzese Appennine in Italian.