| Aberystwyth to Coudekerque-Branche | 293.08 mi (471.66 km) |
| Aberystwyth to Coueron | 374.19 mi (602.20 km) |
| Aberystwyth to Coulommiers | 400.28 mi (644.19 km) |
| Aberystwyth to Courbevoic | 368.55 mi (593.12 km) |
| Aberystwyth to Courcouronnes | 387.51 mi (623.64 km) |
| Aberystwyth to Cournon-d'Auvergne | 565.96 mi (910.82 km) |
| Aberystwyth to Courrieres | 331.33 mi (533.22 km) |
| Aberystwyth to Coutras | 540.14 mi (869.26 km) |
| Aberystwyth to Couzeix | 511.39 mi (823.01 km) |
| Aberystwyth to Cran-Gevrier | 642.39 mi (1,033.83 km) |
| Aberystwyth to Craponne | 608.27 mi (978.92 km) |
| Aberystwyth to Creil | 359.75 mi (578.95 km) |
| Aberystwyth to Crepy-en-Valois | 374.93 mi (603.39 km) |
| Aberystwyth to Crest | 673.60 mi (1,084.05 km) |
| Aberystwyth to Creteil | 380.53 mi (612.41 km) |
