| Letterkenny to Altenbeken | 719.14 mi (1,157.35 km) |
| Letterkenny to Altenberge | 654.15 mi (1,052.75 km) |
| Letterkenny to Altenburg | 878.71 mi (1,414.15 km) |
| Letterkenny to Altenholz | 712.30 mi (1,146.34 km) |
| Letterkenny to Altenstadt | 767.44 mi (1,235.08 km) |
| Letterkenny to Altensteig | 822.15 mi (1,323.12 km) |
| Letterkenny to Altlandsberg | 887.97 mi (1,429.06 km) |
| Letterkenny to Altotting | 986.33 mi (1,587.35 km) |
| Letterkenny to Altusried | 914.04 mi (1,471.01 km) |
| Letterkenny to Alzenau in Unterfranken | 779.97 mi (1,255.24 km) |
| Letterkenny to Alzey | 756.72 mi (1,217.83 km) |
| Letterkenny to Amberg | 907.97 mi (1,461.24 km) |
| Letterkenny to Andernach | 703.96 mi (1,132.92 km) |
| Letterkenny to Angermunde | 888.46 mi (1,429.84 km) |
| Letterkenny to Anklam | 860.79 mi (1,385.31 km) |
