| Quincy to Coudekerque-Branche | 3,387.72 mi (5,452.02 km) |
| Quincy to Coueron | 3,305.33 mi (5,319.42 km) |
| Quincy to Coulommiers | 3,471.42 mi (5,586.72 km) |
| Quincy to Courbevoic | 3,434.28 mi (5,526.94 km) |
| Quincy to Courcouronnes | 3,448.77 mi (5,550.25 km) |
| Quincy to Cournon-d'Auvergne | 3,560.52 mi (5,730.10 km) |
| Quincy to Courrieres | 3,424.16 mi (5,510.65 km) |
| Quincy to Coutras | 3,432.78 mi (5,524.52 km) |
| Quincy to Couzeix | 3,470.58 mi (5,585.36 km) |
| Quincy to Cran-Gevrier | 3,682.43 mi (5,926.29 km) |
| Quincy to Craponne | 3,627.17 mi (5,837.37 km) |
| Quincy to Creil | 3,434.81 mi (5,527.79 km) |
| Quincy to Crepy-en-Valois | 3,452.36 mi (5,556.04 km) |
| Quincy to Crest | 3,670.74 mi (5,907.48 km) |
| Quincy to Creteil | 3,445.87 mi (5,545.59 km) |
