| Morriston to Coudekerque-Branche | 276.67 mi (445.26 km) |
| Morriston to Coueron | 323.08 mi (519.95 km) |
| Morriston to Coulommiers | 367.25 mi (591.04 km) |
| Morriston to Courbevoic | 333.42 mi (536.59 km) |
| Morriston to Courcouronnes | 351.44 mi (565.58 km) |
| Morriston to Cournon-d'Auvergne | 522.30 mi (840.55 km) |
| Morriston to Courrieres | 310.29 mi (499.37 km) |
| Morriston to Coutras | 489.79 mi (788.24 km) |
| Morriston to Couzeix | 464.00 mi (746.74 km) |
| Morriston to Cran-Gevrier | 605.24 mi (974.04 km) |
| Morriston to Craponne | 567.83 mi (913.83 km) |
| Morriston to Creil | 327.60 mi (527.23 km) |
| Morriston to Crepy-en-Valois | 343.89 mi (553.43 km) |
| Morriston to Crest | 631.54 mi (1,016.36 km) |
| Morriston to Creteil | 345.47 mi (555.98 km) |
