| Castanet-Tolosan to Cesa | 674.04 mi (1,084.76 km) |
| Castanet-Tolosan to Cesano Maderno | 403.57 mi (649.48 km) |
| Castanet-Tolosan to Cesena | 537.00 mi (864.22 km) |
| Castanet-Tolosan to Cesenatico | 544.51 mi (876.31 km) |
| Castanet-Tolosan to Cetraro | 796.28 mi (1,281.49 km) |
| Castanet-Tolosan to Cherasco | 325.56 mi (523.95 km) |
| Castanet-Tolosan to Chiampo | 501.66 mi (807.34 km) |
| Castanet-Tolosan to Chiaravalle | 592.12 mi (952.93 km) |
| Castanet-Tolosan to Chiari | 435.44 mi (700.78 km) |
| Castanet-Tolosan to Chiavari | 393.72 mi (633.64 km) |
| Castanet-Tolosan to Chieri | 329.49 mi (530.27 km) |
| Castanet-Tolosan to Chieti | 645.26 mi (1,038.45 km) |
| Castanet-Tolosan to Chioggia | 544.90 mi (876.94 km) |
| Castanet-Tolosan to Chiusi | 526.64 mi (847.54 km) |
| Castanet-Tolosan to Chivasso | 336.09 mi (540.89 km) |
