| Adria to Coudekerque-Branche | 606.99 mi (976.85 km) |
| Adria to Coueron | 675.25 mi (1,086.71 km) |
| Adria to Coulommiers | 496.16 mi (798.49 km) |
| Adria to Courbevoic | 532.33 mi (856.69 km) |
| Adria to Courcouronnes | 516.90 mi (831.88 km) |
| Adria to Cournon-d'Auvergne | 431.94 mi (695.15 km) |
| Adria to Courrieres | 563.56 mi (906.97 km) |
| Adria to Coutras | 593.98 mi (955.92 km) |
| Adria to Couzeix | 526.61 mi (847.49 km) |
| Adria to Cran-Gevrier | 293.98 mi (473.11 km) |
| Adria to Craponne | 358.56 mi (577.05 km) |
| Adria to Creil | 534.72 mi (860.56 km) |
| Adria to Crepy-en-Valois | 518.09 mi (833.79 km) |
| Adria to Crest | 344.62 mi (554.62 km) |
| Adria to Creteil | 520.51 mi (837.69 km) |
