| Marum to Coudekerque-Branche | 220.43 mi (354.75 km) |
| Marum to Coueron | 540.70 mi (870.17 km) |
| Marum to Coulommiers | 329.85 mi (530.85 km) |
| Marum to Courbevoic | 341.55 mi (549.67 km) |
| Marum to Courcouronnes | 354.52 mi (570.54 km) |
| Marum to Cournon-d'Auvergne | 529.95 mi (852.87 km) |
| Marum to Courrieres | 233.84 mi (376.33 km) |
| Marum to Coutras | 630.00 mi (1,013.89 km) |
| Marum to Couzeix | 550.54 mi (886.01 km) |
| Marum to Cran-Gevrier | 500.73 mi (805.85 km) |
| Marum to Craponne | 516.26 mi (830.84 km) |
| Marum to Creil | 314.74 mi (506.53 km) |
| Marum to Crepy-en-Valois | 307.49 mi (494.86 km) |
| Marum to Crest | 584.59 mi (940.81 km) |
| Marum to Creteil | 343.53 mi (552.87 km) |
