| Troon to Coudekerque-Branche | 426.39 mi (686.21 km) |
| Troon to Coueron | 588.81 mi (947.59 km) |
| Troon to Coulommiers | 568.04 mi (914.16 km) |
| Troon to Courbevoic | 543.70 mi (875.00 km) |
| Troon to Courcouronnes | 564.12 mi (907.86 km) |
| Troon to Cournon-d'Auvergne | 758.36 mi (1,220.47 km) |
| Troon to Courrieres | 472.06 mi (759.71 km) |
| Troon to Coutras | 752.09 mi (1,210.37 km) |
| Troon to Couzeix | 715.23 mi (1,151.04 km) |
| Troon to Cran-Gevrier | 813.47 mi (1,309.15 km) |
| Troon to Craponne | 790.28 mi (1,271.84 km) |
| Troon to Creil | 527.67 mi (849.21 km) |
| Troon to Crepy-en-Valois | 538.89 mi (867.25 km) |
| Troon to Crest | 859.51 mi (1,383.24 km) |
| Troon to Creteil | 554.85 mi (892.95 km) |
