| Tredegar to Coudekerque-Branche | 248.22 mi (399.46 km) |
| Tredegar to Coueron | 322.46 mi (518.95 km) |
| Tredegar to Coulommiers | 345.92 mi (556.71 km) |
| Tredegar to Courbevoic | 313.36 mi (504.31 km) |
| Tredegar to Courcouronnes | 332.04 mi (534.37 km) |
| Tredegar to Cournon-d'Auvergne | 509.35 mi (819.72 km) |
| Tredegar to Courrieres | 283.33 mi (455.98 km) |
| Tredegar to Coutras | 486.74 mi (783.33 km) |
| Tredegar to Couzeix | 455.61 mi (733.24 km) |
| Tredegar to Cran-Gevrier | 586.76 mi (944.29 km) |
| Tredegar to Craponne | 551.88 mi (888.16 km) |
| Tredegar to Creil | 305.69 mi (491.97 km) |
| Tredegar to Crepy-en-Valois | 321.39 mi (517.22 km) |
| Tredegar to Crest | 617.03 mi (993.01 km) |
| Tredegar to Creteil | 325.39 mi (523.66 km) |
