| Tonypandy to Coudekerque-Branche | 255.56 mi (411.28 km) |
| Tonypandy to Coueron | 314.20 mi (505.66 km) |
| Tonypandy to Coulommiers | 347.75 mi (559.65 km) |
| Tonypandy to Courbevoic | 314.37 mi (505.93 km) |
| Tonypandy to Courcouronnes | 332.66 mi (535.37 km) |
| Tonypandy to Cournon-d'Auvergne | 506.55 mi (815.21 km) |
| Tonypandy to Courrieres | 289.27 mi (465.53 km) |
| Tonypandy to Coutras | 479.53 mi (771.73 km) |
| Tonypandy to Couzeix | 450.64 mi (725.23 km) |
| Tonypandy to Cran-Gevrier | 586.93 mi (944.57 km) |
| Tonypandy to Craponne | 550.64 mi (886.17 km) |
| Tonypandy to Creil | 307.87 mi (495.47 km) |
| Tonypandy to Crepy-en-Valois | 323.97 mi (521.37 km) |
| Tonypandy to Crest | 615.05 mi (989.82 km) |
| Tonypandy to Creteil | 326.42 mi (525.32 km) |
