| Castlebar to Chambray-les-Tours | 628.13 mi (1,010.87 km) |
| Castlebar to Chamonix-Mont-Blanc | 901.35 mi (1,450.58 km) |
| Castlebar to Champigny-sur-Marne | 616.42 mi (992.03 km) |
| Castlebar to Champs-Sur-Marne | 617.97 mi (994.52 km) |
| Castlebar to Chanteloup-les-Vignes | 592.29 mi (953.20 km) |
| Castlebar to Chantepie | 519.75 mi (836.45 km) |
| Castlebar to Chantilly | 598.74 mi (963.58 km) |
| Castlebar to Chaponost | 839.58 mi (1,351.17 km) |
| Castlebar to Charenton-le-Pont | 612.10 mi (985.08 km) |
| Castlebar to Charleville-Mezieres | 660.42 mi (1,062.84 km) |
| Castlebar to Chartres | 597.06 mi (960.87 km) |
| Castlebar to Chassieu | 845.24 mi (1,360.28 km) |
| Castlebar to Chateau-d'Olonne | 607.76 mi (978.09 km) |
| Castlebar to Chateau-Gontier | 559.89 mi (901.05 km) |
| Castlebar to Chateau-Thierry | 638.73 mi (1,027.94 km) |
