| Eiras to Cognac | 555.78 mi (894.44 km) |
| Eiras to Cogolin | 797.21 mi (1,282.99 km) |
| Eiras to Colmar | 948.46 mi (1,526.41 km) |
| Eiras to Colombes | 795.84 mi (1,280.78 km) |
| Eiras to Colomiers | 552.72 mi (889.52 km) |
| Eiras to Combs-la-Ville | 793.75 mi (1,277.41 km) |
| Eiras to Comines | 911.40 mi (1,466.75 km) |
| Eiras to Compiegne | 838.07 mi (1,348.75 km) |
| Eiras to Concarneau | 572.62 mi (921.55 km) |
| Eiras to Conde-sur-l'Escaut | 912.94 mi (1,469.24 km) |
| Eiras to Conflans-Sainte-Honorine | 794.64 mi (1,278.85 km) |
| Eiras to Corbas | 769.73 mi (1,238.75 km) |
| Eiras to Corbeil-Essonnes | 788.50 mi (1,268.96 km) |
| Eiras to Cormeilles-en-Parisis | 796.68 mi (1,282.12 km) |
| Eiras to Cosne sur Loire | 750.50 mi (1,207.82 km) |
