| Passaic to Coudekerque-Branche | 3,573.69 mi (5,751.30 km) |
| Passaic to Coueron | 3,492.67 mi (5,620.91 km) |
| Passaic to Coulommiers | 3,658.20 mi (5,887.30 km) |
| Passaic to Courbevoic | 3,621.09 mi (5,827.59 km) |
| Passaic to Courcouronnes | 3,635.65 mi (5,851.01 km) |
| Passaic to Cournon-d'Auvergne | 3,747.86 mi (6,031.59 km) |
| Passaic to Courrieres | 3,610.33 mi (5,810.26 km) |
| Passaic to Coutras | 3,620.12 mi (5,826.02 km) |
| Passaic to Couzeix | 3,657.95 mi (5,886.90 km) |
| Passaic to Cran-Gevrier | 3,869.65 mi (6,227.60 km) |
| Passaic to Craponne | 3,814.47 mi (6,138.80 km) |
| Passaic to Creil | 3,621.49 mi (5,828.22 km) |
| Passaic to Crepy-en-Valois | 3,639.02 mi (5,856.44 km) |
| Passaic to Crest | 3,858.10 mi (6,209.01 km) |
| Passaic to Creteil | 3,632.70 mi (5,846.26 km) |
