| Ayr to Coudekerque-Branche | 421.59 mi (678.48 km) |
| Ayr to Coueron | 583.01 mi (938.27 km) |
| Ayr to Coulommiers | 562.84 mi (905.81 km) |
| Ayr to Courbevoic | 538.38 mi (866.44 km) |
| Ayr to Courcouronnes | 558.79 mi (899.28 km) |
| Ayr to Cournon-d'Auvergne | 752.86 mi (1,211.60 km) |
| Ayr to Courrieres | 467.22 mi (751.91 km) |
| Ayr to Coutras | 746.32 mi (1,201.08 km) |
| Ayr to Couzeix | 709.55 mi (1,141.90 km) |
| Ayr to Cran-Gevrier | 808.33 mi (1,300.88 km) |
| Ayr to Craponne | 784.95 mi (1,263.25 km) |
| Ayr to Creil | 522.45 mi (840.81 km) |
| Ayr to Crepy-en-Valois | 533.73 mi (858.96 km) |
| Ayr to Crest | 854.12 mi (1,374.58 km) |
| Ayr to Creteil | 549.55 mi (884.42 km) |
