| Gondomar to Coudekerque-Branche | 858.10 mi (1,380.97 km) |
| Gondomar to Coueron | 537.62 mi (865.22 km) |
| Gondomar to Coulommiers | 774.83 mi (1,246.97 km) |
| Gondomar to Courbevoic | 749.63 mi (1,206.41 km) |
| Gondomar to Courcouronnes | 743.37 mi (1,196.34 km) |
| Gondomar to Cournon-d'Auvergne | 667.59 mi (1,074.38 km) |
| Gondomar to Courrieres | 846.20 mi (1,361.82 km) |
| Gondomar to Coutras | 501.66 mi (807.35 km) |
| Gondomar to Couzeix | 587.88 mi (946.10 km) |
| Gondomar to Cran-Gevrier | 801.89 mi (1,290.51 km) |
| Gondomar to Craponne | 735.66 mi (1,183.93 km) |
| Gondomar to Creil | 774.01 mi (1,245.65 km) |
| Gondomar to Crepy-en-Valois | 786.56 mi (1,265.84 km) |
| Gondomar to Crest | 727.79 mi (1,171.27 km) |
| Gondomar to Creteil | 751.99 mi (1,210.21 km) |
