| Gujan-Mestras to Cavaillon | 307.13 mi (494.27 km) |
| Gujan-Mestras to Cebazat | 218.87 mi (352.24 km) |
| Gujan-Mestras to Cenon | 30.38 mi (48.90 km) |
| Gujan-Mestras to Cergy | 338.00 mi (543.96 km) |
| Gujan-Mestras to Cernay | 450.47 mi (724.97 km) |
| Gujan-Mestras to Cesson | 322.44 mi (518.92 km) |
| Gujan-Mestras to Cesson-Sevigne | 242.10 mi (389.63 km) |
| Gujan-Mestras to Cestas | 20.31 mi (32.68 km) |
| Gujan-Mestras to Chalette-sur-Loing | 295.40 mi (475.39 km) |
| Gujan-Mestras to Challans | 157.65 mi (253.71 km) |
| Gujan-Mestras to Chalon-sur-Saone | 321.63 mi (517.61 km) |
| Gujan-Mestras to Chalons-en-Champagne | 393.68 mi (633.56 km) |
| Gujan-Mestras to Chamalieres | 215.99 mi (347.61 km) |
| Gujan-Mestras to Chambery | 346.27 mi (557.27 km) |
| Gujan-Mestras to Chambly | 349.86 mi (563.05 km) |
