Region
- Aachen (Germany) 1 results
- Abel Tasman National Park 1 results
- Aboriginal Australians 1 results
- Aceh 1 results
- Aceh (Indonesia) 6 results
- Achaia (Greece) 3 results
- Acropolis (Athens, Greece) 2 results
- Addington (Christchurch, N.Z.) 1 results
- Addison's Flat 1 results
- Adeebeba (Ghana) 1 results
- Adelaide 1 results
- Adelaide (S. Aust.) 1 results
- Aden 2 results
- Aden (Yemen) 1 results
- Aegean Islands (Greece and Turkey) 4 results
- Aegean Sea Coast (Turkey) 1 results
- Aegean Sea Region 6 results
- Aegina 1 results
- Aegina Island 1 results
- Aegina Island (Greece) 4 results
- Aetolia (Greece) 2 results
- Afghanistan 59 results
- Africa 182 results
- Africa (Roman province) 1 results
- Africa, Central 10 results
- Africa, East 18 results
- Africa, Eastern 4 results
- Africa, French-speaking 1 results
- Africa, French-speaking Equatorial 3 results
- Africa, French-speaking West 1 results
- Africa, North 78 results
- Africa, Northeast 8 results
- Africa, Portuguese speaking 1 results
- Africa, Southern 41 results
- Africa, Sub-Saharan 25 results
- Africa, Sub-saharan 1 results
- Africa, West 34 results
- Agora (Athens, Greece) 30 results
- Agra 2 results
- Agra (India) 2 results
- Agriculture and state 1 results
- Ahemdabad (India) 1 results
- Aitutaki Atoll (Cook Islands) 1 results
- Aitōlia kai Akarnania (Greece) 4 results
- Aitŏlia kai Akarnania (Greece) 1 results
- Ajaria 1 results
- Ajaria (Georgia) 1 results
- Akaroa 1 results
- Akaroa (Christchurch, N.Z.) 3 results
- Akroterion 2 results more…