| Castlebar to Rouvroy | 569.37 mi (916.31 km) |
| Castlebar to Royan | 677.11 mi (1,089.71 km) |
| Castlebar to Rueil-Malmaison | 602.04 mi (968.89 km) |
| Castlebar to Rumilly | 872.06 mi (1,403.45 km) |
| Castlebar to Sable-sur-Sarthe | 570.10 mi (917.48 km) |
| Castlebar to Saint-Amand-les-Eaux | 587.67 mi (945.76 km) |
| Castlebar to Saint-Amand-Montrond | 715.73 mi (1,151.86 km) |
| Castlebar to Saint-Andre | 565.93 mi (910.77 km) |
| Castlebar to Saint-Andre-de-Cubzac | 729.21 mi (1,173.55 km) |
| Castlebar to Saint-Andre-les-Vergers | 694.53 mi (1,117.73 km) |
| Castlebar to Saint-Ave | 513.57 mi (826.51 km) |
| Castlebar to Saint-Avertin | 626.98 mi (1,009.03 km) |
| Castlebar to Saint-Avold | 760.87 mi (1,224.51 km) |
| Castlebar to Saint-Barthelemy-d'Anjou | 585.47 mi (942.22 km) |
| Castlebar to Saint-Brevin-les-Pins | 553.36 mi (890.55 km) |
