| tlcdelivers.com | USMARC Code List for Countries. |
| mq.edu.au | Australian National Placenames Survey |
| saraguro.org | Topnymic Elements: Ecuadorian Highlands |
| pnra.it | SCAR Antarctic Composite Gazetteer |
| khzi.com | Iranian Committee for Standardization of Geographical Names |
| icsm.gov.au | Icsm - Geographical Place Names Main Page |
| dac.gov.za | The South African Geographical Names Council |
| un.org | United Nations Group of Experts on Geographical Names (UNGEGN) |
| geocities.com | Antarctic Place Names Commission, Republic of Bulgaria |
| ga.gov.au | Geoscience Australia: Place Names Of Australia |
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