| Thorne to Coudekerque-Branche | 227.70 mi (366.45 km) |
| Thorne to Coueron | 442.97 mi (712.89 km) |
| Thorne to Coulommiers | 374.37 mi (602.49 km) |
| Thorne to Courbevoic | 353.76 mi (569.33 km) |
| Thorne to Courcouronnes | 374.32 mi (602.40 km) |
| Thorne to Cournon-d'Auvergne | 574.12 mi (923.96 km) |
| Thorne to Courrieres | 273.65 mi (440.40 km) |
| Thorne to Coutras | 593.12 mi (954.54 km) |
| Thorne to Couzeix | 543.10 mi (874.04 km) |
| Thorne to Cran-Gevrier | 617.99 mi (994.56 km) |
| Thorne to Craponne | 599.27 mi (964.44 km) |
| Thorne to Creil | 335.03 mi (539.18 km) |
| Thorne to Crepy-en-Valois | 344.53 mi (554.47 km) |
| Thorne to Crest | 669.82 mi (1,077.98 km) |
| Thorne to Creteil | 364.20 mi (586.12 km) |
