| Portimao to Altenbeken | 1,321.27 mi (2,126.38 km) |
| Portimao to Altenberge | 1,290.51 mi (2,076.88 km) |
| Portimao to Altenburg | 1,404.86 mi (2,260.91 km) |
| Portimao to Altenholz | 1,484.31 mi (2,388.77 km) |
| Portimao to Altenstadt | 1,253.94 mi (2,018.03 km) |
| Portimao to Altensteig | 1,169.61 mi (1,882.30 km) |
| Portimao to Altlandsberg | 1,513.44 mi (2,435.65 km) |
| Portimao to Altotting | 1,315.07 mi (2,116.39 km) |
| Portimao to Altusried | 1,201.45 mi (1,933.55 km) |
| Portimao to Alzenau in Unterfranken | 1,248.51 mi (2,009.29 km) |
| Portimao to Alzey | 1,201.76 mi (1,934.04 km) |
| Portimao to Amberg | 1,324.48 mi (2,131.55 km) |
| Portimao to Andernach | 1,210.07 mi (1,947.42 km) |
| Portimao to Angermunde | 1,541.47 mi (2,480.75 km) |
| Portimao to Anklam | 1,565.43 mi (2,519.31 km) |
