| Southport to Coudekerque-Branche | 290.97 mi (468.26 km) |
| Southport to Coueron | 447.95 mi (720.91 km) |
| Southport to Coulommiers | 424.95 mi (683.89 km) |
| Southport to Courbevoic | 398.96 mi (642.07 km) |
| Southport to Courcouronnes | 419.25 mi (674.71 km) |
| Southport to Cournon-d'Auvergne | 611.97 mi (984.87 km) |
| Southport to Courrieres | 335.25 mi (539.53 km) |
| Southport to Coutras | 608.47 mi (979.23 km) |
| Southport to Couzeix | 569.12 mi (915.91 km) |
| Southport to Cran-Gevrier | 670.80 mi (1,079.54 km) |
| Southport to Craponne | 645.23 mi (1,038.40 km) |
| Southport to Creil | 384.23 mi (618.36 km) |
| Southport to Crepy-en-Valois | 396.44 mi (638.01 km) |
| Southport to Crest | 713.95 mi (1,148.99 km) |
| Southport to Creteil | 410.33 mi (660.37 km) |
