| Castlebar to Saint-Nazaire | 550.61 mi (886.12 km) |
| Castlebar to Saint-Omer | 532.82 mi (857.49 km) |
| Castlebar to Saint-Orens-de-Gameville | 864.72 mi (1,391.62 km) |
| Castlebar to Saint-Ouen | 605.87 mi (975.06 km) |
| Castlebar to Saint-Ouen-l'Aumone | 592.26 mi (953.15 km) |
| Castlebar to Saint-Paul-les-Dax | 793.29 mi (1,276.68 km) |
| Castlebar to Saint-Paul-Trois-Chateaux | 911.60 mi (1,467.08 km) |
| Castlebar to Saint-Philbert-de-Grand-Lieu | 578.92 mi (931.67 km) |
| Castlebar to Saint-Pierre-des-Corps | 625.76 mi (1,007.07 km) |
| Castlebar to Saint-Pierre-du-Mont | 795.20 mi (1,279.75 km) |
| Castlebar to Saint-Pierre-du-Perray | 624.65 mi (1,005.28 km) |
| Castlebar to Saint-Pol-sur-Mer | 527.07 mi (848.24 km) |
| Castlebar to Saint-Priest | 846.90 mi (1,362.95 km) |
| Castlebar to Saint-Quentin | 603.24 mi (970.83 km) |
| Castlebar to Saint-Rambert | 834.13 mi (1,342.40 km) |
