| Omerli to Coudekerque-Branche | 2,097.43 mi (3,375.49 km) |
| Omerli to Coueron | 2,252.32 mi (3,624.76 km) |
| Omerli to Coulommiers | 2,040.70 mi (3,284.18 km) |
| Omerli to Courbevoic | 2,078.87 mi (3,345.62 km) |
| Omerli to Courcouronnes | 2,068.40 mi (3,328.77 km) |
| Omerli to Cournon-d'Auvergne | 2,014.19 mi (3,241.53 km) |
| Omerli to Courrieres | 2,065.93 mi (3,324.80 km) |
| Omerli to Coutras | 2,174.51 mi (3,499.54 km) |
| Omerli to Couzeix | 2,108.83 mi (3,393.83 km) |
| Omerli to Cran-Gevrier | 1,875.50 mi (3,018.33 km) |
| Omerli to Craponne | 1,940.77 mi (3,123.37 km) |
| Omerli to Creil | 2,072.11 mi (3,334.74 km) |
| Omerli to Crepy-en-Valois | 2,053.84 mi (3,305.33 km) |
| Omerli to Crest | 1,922.04 mi (3,093.23 km) |
| Omerli to Creteil | 2,068.43 mi (3,328.81 km) |
