| South Portland to Altenbeken | 3,541.85 mi (5,700.06 km) |
| South Portland to Altenberge | 3,476.81 mi (5,595.39 km) |
| South Portland to Altenburg | 3,701.32 mi (5,956.69 km) |
| South Portland to Altenholz | 3,514.43 mi (5,655.93 km) |
| South Portland to Altenstadt | 3,585.27 mi (5,769.93 km) |
| South Portland to Altensteig | 3,622.71 mi (5,830.18 km) |
| South Portland to Altlandsberg | 3,701.89 mi (5,957.61 km) |
| South Portland to Altotting | 3,799.86 mi (6,115.28 km) |
| South Portland to Altusried | 3,713.54 mi (5,976.36 km) |
| South Portland to Alzenau in Unterfranken | 3,596.63 mi (5,788.22 km) |
| South Portland to Alzey | 3,567.92 mi (5,742.01 km) |
| South Portland to Amberg | 3,726.91 mi (5,997.89 km) |
| South Portland to Andernach | 3,519.07 mi (5,663.40 km) |
| South Portland to Angermunde | 3,697.50 mi (5,950.55 km) |
| South Portland to Anklam | 3,661.03 mi (5,891.86 km) |
