| South Portland to Atca | 4,848.38 mi (7,802.72 km) |
| South Portland to Avanos | 5,078.01 mi (8,172.27 km) |
| South Portland to Avcilar | 4,731.13 mi (7,614.01 km) |
| South Portland to Avsallar | 5,059.05 mi (8,141.76 km) |
| South Portland to Ayas | 4,918.84 mi (7,916.10 km) |
| South Portland to Aybasti | 5,082.26 mi (8,179.11 km) |
| South Portland to Aydin | 4,834.53 mi (7,780.42 km) |
| South Portland to Aydincik | 5,138.39 mi (8,269.45 km) |
| South Portland to Aydincik | 5,028.11 mi (8,091.95 km) |
| South Portland to Ayvacik | 4,697.39 mi (7,559.72 km) |
| South Portland to Ayvacik | 5,038.16 mi (8,108.14 km) |
| South Portland to Ayvalik | 4,721.79 mi (7,598.99 km) |
| South Portland to Babaeski | 4,645.81 mi (7,476.71 km) |
| South Portland to Bafra | 4,984.12 mi (8,021.16 km) |
| South Portland to Bagcilar | 4,734.09 mi (7,618.79 km) |
