| Gallup to Coudekerque-Branche | 5,148.16 mi (8,285.17 km) |
| Gallup to Coueron | 5,158.49 mi (8,301.79 km) |
| Gallup to Coulommiers | 5,267.26 mi (8,476.83 km) |
| Gallup to Courbevoic | 5,234.22 mi (8,423.67 km) |
| Gallup to Courcouronnes | 5,252.28 mi (8,452.73 km) |
| Gallup to Cournon-d'Auvergne | 5,405.71 mi (8,699.66 km) |
| Gallup to Courrieres | 5,191.50 mi (8,354.92 km) |
| Gallup to Coutras | 5,309.75 mi (8,545.22 km) |
| Gallup to Couzeix | 5,326.51 mi (8,572.19 km) |
| Gallup to Cran-Gevrier | 5,505.00 mi (8,859.43 km) |
| Gallup to Craponne | 5,461.93 mi (8,790.13 km) |
| Gallup to Creil | 5,226.91 mi (8,411.90 km) |
| Gallup to Crepy-en-Valois | 5,242.19 mi (8,436.50 km) |
| Gallup to Crest | 5,518.75 mi (8,881.57 km) |
| Gallup to Creteil | 5,246.28 mi (8,443.07 km) |
