Region
- A1 Road (England and Scotland) 1 results
- Abū Ẓaby 1 results
- Adelaide 1 results
- Adélie Coast 1 results
- Africa 11 results
- Africa, East 1 results
- Africa, North 2 results
- Africa, Southern 2 results
- Africa, Sub-Saharan 1 results
- Africa, West 2 results
- Ahlen (Münster, Germany) 1 results
- Ahuriri Estuary 1 results
- Ahuriri Estuary (Napier, N.Z.) 1 results
- Akaroa (Christchurch, N.Z.) 1 results
- Akaroa County 1 results
- Alaska 9 results
- Alaska Highway Gas Pipeline 1 results
- Alberta 2 results
- Aleutian Islands Region 2 results
- Alexandra 1 results
- Alexandra (N.Z.) 1 results
- Alexandrina, Lake 1 results
- Allandale (Banks Peninsula) 1 results
- Alpha Centauri 1 results
- Ambon Island (Indonesia) 1 results
- Amuri County 1 results
- Amuri County (N.Z.) 1 results
- Anatoki Range 1 results
- Aneityum 1 results
- Angaur 1 results
- Anhwei Province 1 results
- Anhwei Province (China) 1 results
- Antarctica 72 results
- Aoraki/Mount Cook National Park 3 results
- Aoraki/Mount Cook National Park (N.Z.) 2 results
- Appalachian Region 1 results
- Arab countries 1 results
- Aramoana 2 results
- Arctic regions 15 results
- Ardgowan 1 results
- Argentina 4 results
- Argowan 1 results
- Arkansas River 1 results
- Arrowsmith Range 1 results
- Arthur's Pass 1 results
- Arthur's Pass (N.Z.) 1 results
- Arthur's Pass National Park 2 results
- Arthur's Pass National Park (N.Z.) 2 results
- Ashburton (County) 1 results
- Ashburton County 3 results more…