| Eiras to Coudekerque-Branche | 907.96 mi (1,461.22 km) |
| Eiras to Coueron | 586.10 mi (943.24 km) |
| Eiras to Coulommiers | 818.12 mi (1,316.63 km) |
| Eiras to Courbevoic | 794.61 mi (1,278.81 km) |
| Eiras to Courcouronnes | 787.22 mi (1,266.91 km) |
| Eiras to Cournon-d'Auvergne | 698.46 mi (1,124.06 km) |
| Eiras to Courrieres | 894.04 mi (1,438.81 km) |
| Eiras to Coutras | 535.88 mi (862.42 km) |
| Eiras to Couzeix | 623.31 mi (1,003.13 km) |
| Eiras to Cran-Gevrier | 829.30 mi (1,334.63 km) |
| Eiras to Craponne | 764.14 mi (1,229.76 km) |
| Eiras to Creil | 819.61 mi (1,319.03 km) |
| Eiras to Crepy-en-Valois | 831.40 mi (1,338.01 km) |
| Eiras to Crest | 750.76 mi (1,208.24 km) |
| Eiras to Creteil | 796.29 mi (1,281.50 km) |
