| South Portland to Annaberg-Buchholz | 3,736.19 mi (6,012.82 km) |
| South Portland to Anrochte | 3,524.06 mi (5,671.42 km) |
| South Portland to Ansbach | 3,680.87 mi (5,923.78 km) |
| South Portland to Apen | 3,458.56 mi (5,566.01 km) |
| South Portland to Apolda | 3,664.69 mi (5,897.75 km) |
| South Portland to Appenweier | 3,598.50 mi (5,791.23 km) |
| South Portland to Arnsberg | 3,519.40 mi (5,663.93 km) |
| South Portland to Arnstadt | 3,647.97 mi (5,870.83 km) |
| South Portland to Aschaffenburg | 3,602.96 mi (5,798.40 km) |
| South Portland to Ascheberg | 3,489.90 mi (5,616.45 km) |
| South Portland to Aschersleben | 3,640.52 mi (5,858.85 km) |
| South Portland to Aschheim | 3,762.74 mi (6,055.54 km) |
| South Portland to Asperg | 3,634.65 mi (5,849.41 km) |
| South Portland to Asslar | 3,557.48 mi (5,725.21 km) |
| South Portland to Attendorn | 3,519.69 mi (5,664.40 km) |
