| Castlebar to Lanester | 494.62 mi (796.01 km) |
| Castlebar to Lannion | 434.75 mi (699.67 km) |
| Castlebar to Laon | 626.58 mi (1,008.38 km) |
| Castlebar to Lattes | 928.59 mi (1,494.42 km) |
| Castlebar to Launaguet | 855.47 mi (1,376.74 km) |
| Castlebar to Laval | 544.84 mi (876.84 km) |
| Castlebar to Lavaur | 863.38 mi (1,389.48 km) |
| Castlebar to Laxou | 755.35 mi (1,215.61 km) |
| Castlebar to Le Beausset | 1,005.97 mi (1,618.95 km) |
| Castlebar to Le Blanc-Mesnil | 609.25 mi (980.50 km) |
| Castlebar to Le Bourget | 608.12 mi (978.68 km) |
| Castlebar to Le Bouscat | 733.33 mi (1,180.19 km) |
| Castlebar to Le Cannet | 1,024.12 mi (1,648.16 km) |
| Castlebar to Le Chambon-Feugerolles | 842.21 mi (1,355.41 km) |
| Castlebar to Le Chesnay | 602.70 mi (969.96 km) |
