| South Portland to Altinova | 4,775.27 mi (7,685.05 km) |
| South Portland to Altintas | 4,872.93 mi (7,842.22 km) |
| South Portland to Altinyayla | 5,125.49 mi (8,248.67 km) |
| South Portland to Altunhisar | 5,093.12 mi (8,196.59 km) |
| South Portland to Alucra | 5,151.48 mi (8,290.50 km) |
| South Portland to Amasra | 4,840.98 mi (7,790.80 km) |
| South Portland to Amasya | 5,024.62 mi (8,086.35 km) |
| South Portland to Anamur | 5,122.87 mi (8,244.47 km) |
| South Portland to Andirin | 5,191.44 mi (8,354.81 km) |
| South Portland to Ankara | 4,942.64 mi (7,954.41 km) |
| South Portland to Antalya | 4,996.64 mi (8,041.32 km) |
| South Portland to Araban | 5,251.28 mi (8,451.11 km) |
| South Portland to Arac | 4,900.69 mi (7,886.90 km) |
| South Portland to Arakli | 5,168.87 mi (8,318.50 km) |
| South Portland to Aralik | 5,383.75 mi (8,664.31 km) |
