| Castelnaudary to Campos del Puerto | 274.22 mi (441.31 km) |
| Castelnaudary to Canals | 328.71 mi (529.01 km) |
| Castelnaudary to Candelaria | 1,450.50 mi (2,334.35 km) |
| Castelnaudary to Canet de Mar | 123.55 mi (198.84 km) |
| Castelnaudary to Cangas | 548.79 mi (883.20 km) |
| Castelnaudary to Cangas de Narcea | 427.38 mi (687.80 km) |
| Castelnaudary to Canovellas | 118.67 mi (190.99 km) |
| Castelnaudary to Canteras | 424.49 mi (683.14 km) |
| Castelnaudary to Cantillana | 567.82 mi (913.82 km) |
| Castelnaudary to Capdepera | 261.43 mi (420.73 km) |
| Castelnaudary to Carballo | 534.85 mi (860.76 km) |
| Castelnaudary to Carcagente | 315.62 mi (507.94 km) |
| Castelnaudary to Cardedeu | 117.73 mi (189.47 km) |
| Castelnaudary to Carlet | 310.51 mi (499.72 km) |
| Castelnaudary to Carmona | 567.74 mi (913.68 km) |
