| Castlebar to Wambrechies | 565.30 mi (909.77 km) |
| Castlebar to Wasquehal | 569.00 mi (915.72 km) |
| Castlebar to Wattignies | 568.34 mi (914.65 km) |
| Castlebar to Wattrelos | 571.38 mi (919.54 km) |
| Castlebar to Wingles | 564.10 mi (907.84 km) |
| Castlebar to Wittelsheim | 831.22 mi (1,337.72 km) |
| Castlebar to Wittenheim | 834.85 mi (1,343.56 km) |
| Castlebar to Woippy | 737.78 mi (1,187.34 km) |
| Castlebar to Yerres | 619.81 mi (997.49 km) |
| Castlebar to Yutz | 731.70 mi (1,177.56 km) |
| Castlebar to Yvetot | 519.77 mi (836.49 km) |
| Castlebar to Yzeure | 751.03 mi (1,208.66 km) |
| Castlebar to Cayenne | 4,150.42 mi (6,679.46 km) |
| Castlebar to Iracoubo | 4,145.69 mi (6,671.84 km) |
| Castlebar to Kourou | 4,146.80 mi (6,673.63 km) |
