| Serris to Coudekerque-Branche | 150.88 mi (242.82 km) |
| Serris to Coueron | 237.11 mi (381.59 km) |
| Serris to Coulommiers | 13.82 mi (22.24 km) |
| Serris to Courbevoic | 24.39 mi (39.25 km) |
| Serris to Courcouronnes | 22.85 mi (36.78 km) |
| Serris to Cournon-d'Auvergne | 216.03 mi (347.67 km) |
| Serris to Courrieres | 110.90 mi (178.48 km) |
| Serris to Coutras | 297.28 mi (478.42 km) |
| Serris to Couzeix | 218.27 mi (351.27 km) |
| Serris to Cran-Gevrier | 256.30 mi (412.48 km) |
| Serris to Craponne | 233.31 mi (375.48 km) |
| Serris to Creil | 30.97 mi (49.84 km) |
| Serris to Crepy-en-Valois | 26.52 mi (42.68 km) |
| Serris to Crest | 304.17 mi (489.51 km) |
| Serris to Creteil | 15.38 mi (24.76 km) |
