| Apex to Coudekerque-Branche | 4,000.23 mi (6,437.74 km) |
| Apex to Coueron | 3,907.55 mi (6,288.59 km) |
| Apex to Coulommiers | 4,080.32 mi (6,566.64 km) |
| Apex to Courbevoic | 4,042.92 mi (6,506.45 km) |
| Apex to Courcouronnes | 4,056.93 mi (6,529.00 km) |
| Apex to Cournon-d'Auvergne | 4,162.36 mi (6,698.67 km) |
| Apex to Courrieres | 4,035.97 mi (6,495.26 km) |
| Apex to Coutras | 4,029.79 mi (6,485.33 km) |
| Apex to Couzeix | 4,071.23 mi (6,552.01 km) |
| Apex to Cran-Gevrier | 4,286.91 mi (6,899.11 km) |
| Apex to Craponne | 4,230.22 mi (6,807.89 km) |
| Apex to Creil | 4,044.28 mi (6,508.64 km) |
| Apex to Crepy-en-Valois | 4,061.98 mi (6,537.13 km) |
| Apex to Crest | 4,271.42 mi (6,874.19 km) |
| Apex to Creteil | 4,054.40 mi (6,524.92 km) |
