| Florham Park to Coudekerque-Branche | 3,588.04 mi (5,774.39 km) |
| Florham Park to Coueron | 3,507.39 mi (5,644.60 km) |
| Florham Park to Coulommiers | 3,672.72 mi (5,910.67 km) |
| Florham Park to Courbevoic | 3,635.63 mi (5,850.97 km) |
| Florham Park to Courcouronnes | 3,650.20 mi (5,874.42 km) |
| Florham Park to Cournon-d'Auvergne | 3,762.58 mi (6,055.29 km) |
| Florham Park to Courrieres | 3,624.72 mi (5,833.42 km) |
| Florham Park to Coutras | 3,634.94 mi (5,849.87 km) |
| Florham Park to Couzeix | 3,672.70 mi (5,910.64 km) |
| Florham Park to Cran-Gevrier | 3,884.31 mi (6,251.19 km) |
| Florham Park to Craponne | 3,829.17 mi (6,162.45 km) |
| Florham Park to Creil | 3,635.99 mi (5,851.56 km) |
| Florham Park to Crepy-en-Valois | 3,653.51 mi (5,879.76 km) |
| Florham Park to Crest | 3,872.85 mi (6,232.75 km) |
| Florham Park to Creteil | 3,647.23 mi (5,869.65 km) |
