| Gien to Coudekerque-Branche | 230.13 mi (370.35 km) |
| Gien to Coueron | 205.81 mi (331.21 km) |
| Gien to Coulommiers | 80.04 mi (128.81 km) |
| Gien to Courbevoic | 84.64 mi (136.21 km) |
| Gien to Courcouronnes | 64.60 mi (103.96 km) |
| Gien to Cournon-d'Auvergne | 137.83 mi (221.82 km) |
| Gien to Courrieres | 191.25 mi (307.79 km) |
| Gien to Coutras | 225.68 mi (363.20 km) |
| Gien to Couzeix | 141.94 mi (228.44 km) |
| Gien to Cran-Gevrier | 205.99 mi (331.51 km) |
| Gien to Craponne | 167.57 mi (269.67 km) |
| Gien to Creil | 107.99 mi (173.80 km) |
| Gien to Crepy-en-Valois | 106.83 mi (171.92 km) |
| Gien to Crest | 235.00 mi (378.20 km) |
| Gien to Creteil | 75.89 mi (122.13 km) |
