| Senec to Coudekerque-Branche | 697.78 mi (1,122.98 km) |
| Senec to Coueron | 889.30 mi (1,431.19 km) |
| Senec to Coulommiers | 655.53 mi (1,054.97 km) |
| Senec to Courbevoic | 693.09 mi (1,115.41 km) |
| Senec to Courcouronnes | 685.91 mi (1,103.87 km) |
| Senec to Cournon-d'Auvergne | 689.90 mi (1,110.28 km) |
| Senec to Courrieres | 667.63 mi (1,074.44 km) |
| Senec to Coutras | 858.07 mi (1,380.92 km) |
| Senec to Couzeix | 776.33 mi (1,249.38 km) |
| Senec to Cran-Gevrier | 554.61 mi (892.56 km) |
| Senec to Craponne | 620.67 mi (998.87 km) |
| Senec to Creil | 682.35 mi (1,098.13 km) |
| Senec to Crepy-en-Valois | 664.10 mi (1,068.77 km) |
| Senec to Crest | 635.51 mi (1,022.76 km) |
| Senec to Creteil | 683.82 mi (1,100.51 km) |
