| Lake Oswego to Arapgir | 6,486.37 mi (10,438.80 km) |
| Lake Oswego to Ardahan | 6,390.89 mi (10,285.14 km) |
| Lake Oswego to Ardesen | 6,368.78 mi (10,249.57 km) |
| Lake Oswego to Arhavi | 6,362.29 mi (10,239.12 km) |
| Lake Oswego to Aricak | 6,537.31 mi (10,520.79 km) |
| Lake Oswego to Armutlu | 6,243.71 mi (10,048.27 km) |
| Lake Oswego to Arnavutkoy | 6,198.81 mi (9,976.01 km) |
| Lake Oswego to Arpacay | 6,414.46 mi (10,323.08 km) |
| Lake Oswego to Arsin | 6,373.89 mi (10,257.78 km) |
| Lake Oswego to Arsuz | 6,627.63 mi (10,666.14 km) |
| Lake Oswego to Artvin | 6,377.59 mi (10,263.75 km) |
| Lake Oswego to Asagicinik | 6,309.27 mi (10,153.80 km) |
| Lake Oswego to Asarcik | 6,324.28 mi (10,177.94 km) |
| Lake Oswego to Askale | 6,451.69 mi (10,382.99 km) |
| Lake Oswego to Aslanapa | 6,346.82 mi (10,214.23 km) |
