| Oswego to Alenquer | 4,023.64 mi (6,475.43 km) |
| Oswego to Alfena | 3,970.96 mi (6,390.64 km) |
| Oswego to Alijo | 4,017.12 mi (6,464.93 km) |
| Oswego to Aljustrel | 4,103.21 mi (6,603.48 km) |
| Oswego to Almada | 4,030.00 mi (6,485.65 km) |
| Oswego to Almargem | 4,018.89 mi (6,467.79 km) |
| Oswego to Almeirim | 4,036.90 mi (6,496.77 km) |
| Oswego to Amadora | 4,024.65 mi (6,477.05 km) |
| Oswego to Amarante | 3,990.74 mi (6,422.47 km) |
| Oswego to Amares | 3,966.85 mi (6,384.02 km) |
| Oswego to Amora | 4,033.71 mi (6,491.63 km) |
| Oswego to Anadia | 4,002.58 mi (6,441.53 km) |
| Oswego to Angra do Heroismo | 3,165.08 mi (5,093.71 km) |
| Oswego to Ansiao | 4,020.40 mi (6,470.21 km) |
| Oswego to Anta | 3,974.26 mi (6,395.95 km) |
