| Castlebar to Altenbeken | 772.74 mi (1,243.61 km) |
| Castlebar to Altenberge | 707.26 mi (1,138.23 km) |
| Castlebar to Altenburg | 933.04 mi (1,501.58 km) |
| Castlebar to Altenholz | 785.08 mi (1,263.47 km) |
| Castlebar to Altenstadt | 810.55 mi (1,304.46 km) |
| Castlebar to Altensteig | 853.01 mi (1,372.79 km) |
| Castlebar to Altlandsberg | 952.89 mi (1,533.53 km) |
| Castlebar to Altotting | 1,025.73 mi (1,650.76 km) |
| Castlebar to Altusried | 944.85 mi (1,520.59 km) |
| Castlebar to Alzenau in Unterfranken | 821.87 mi (1,322.67 km) |
| Castlebar to Alzey | 793.96 mi (1,277.75 km) |
| Castlebar to Amberg | 952.26 mi (1,532.51 km) |
| Castlebar to Andernach | 744.35 mi (1,197.92 km) |
| Castlebar to Angermunde | 956.11 mi (1,538.71 km) |
| Castlebar to Anklam | 932.48 mi (1,500.68 km) |
