| Castlebar to Ulvila | 1,250.87 mi (2,013.08 km) |
| Castlebar to Uusikaupunki | 1,227.49 mi (1,975.45 km) |
| Castlebar to Vaasa | 1,268.28 mi (2,041.10 km) |
| Castlebar to Valkeakoski | 1,318.82 mi (2,122.44 km) |
| Castlebar to Valkeala | 1,408.32 mi (2,266.46 km) |
| Castlebar to Vammala | 1,282.66 mi (2,064.24 km) |
| Castlebar to Vantaa | 1,345.82 mi (2,165.89 km) |
| Castlebar to Varkaus | 1,452.86 mi (2,338.15 km) |
| Castlebar to Vehkalahti | 1,418.53 mi (2,282.91 km) |
| Castlebar to Vihti | 1,324.44 mi (2,131.49 km) |
| Castlebar to Ylivieska | 1,372.57 mi (2,208.94 km) |
| Castlebar to Ylojarvi | 1,306.94 mi (2,103.32 km) |
| Castlebar to Abbeville | 539.36 mi (868.01 km) |
| Castlebar to Acheres | 594.40 mi (956.60 km) |
| Castlebar to Agde | 931.00 mi (1,498.30 km) |
