| Basel to Coudekerque-Branche | 335.09 mi (539.28 km) |
| Basel to Coueron | 436.06 mi (701.76 km) |
| Basel to Coulommiers | 225.11 mi (362.28 km) |
| Basel to Courbevoic | 262.55 mi (422.54 km) |
| Basel to Courcouronnes | 249.34 mi (401.27 km) |
| Basel to Cournon-d'Auvergne | 243.06 mi (391.17 km) |
| Basel to Courrieres | 290.64 mi (467.74 km) |
| Basel to Coutras | 407.14 mi (655.24 km) |
| Basel to Couzeix | 322.36 mi (518.79 km) |
| Basel to Cran-Gevrier | 134.05 mi (215.74 km) |
| Basel to Craponne | 184.70 mi (297.25 km) |
| Basel to Creil | 262.09 mi (421.79 km) |
| Basel to Crepy-en-Valois | 244.94 mi (394.19 km) |
| Basel to Crest | 230.74 mi (371.34 km) |
| Basel to Creteil | 251.18 mi (404.24 km) |
