| Letterkenny to Agen | 830.21 mi (1,336.09 km) |
| Letterkenny to Aigues-Mortes | 949.97 mi (1,528.84 km) |
| Letterkenny to Aire-sur-la-Lys | 516.55 mi (831.30 km) |
| Letterkenny to Aix-en-Provence | 984.70 mi (1,584.72 km) |
| Letterkenny to Aix-les-Bains | 875.58 mi (1,409.11 km) |
| Letterkenny to Aizenay | 626.64 mi (1,008.47 km) |
| Letterkenny to Ajaccio | 1,168.53 mi (1,880.57 km) |
| Letterkenny to Albert | 553.77 mi (891.21 km) |
| Letterkenny to Albertville | 890.60 mi (1,433.29 km) |
| Letterkenny to Albi | 879.58 mi (1,415.54 km) |
| Letterkenny to Alencon | 560.79 mi (902.50 km) |
| Letterkenny to Ales | 913.72 mi (1,470.50 km) |
| Letterkenny to Alfortville | 605.39 mi (974.27 km) |
| Letterkenny to Allauch | 996.80 mi (1,604.19 km) |
| Letterkenny to Allonnes | 589.30 mi (948.39 km) |
