| Grand-Couronne to Catania | 1,078.33 mi (1,735.40 km) |
| Grand-Couronne to Catanzaro | 1,054.47 mi (1,697.01 km) |
| Grand-Couronne to Cattolica | 668.09 mi (1,075.18 km) |
| Grand-Couronne to Cava de' Tirreni | 894.66 mi (1,439.82 km) |
| Grand-Couronne to Cavallino | 1,044.64 mi (1,681.19 km) |
| Grand-Couronne to Cavarzere | 594.84 mi (957.31 km) |
| Grand-Couronne to Cave | 775.50 mi (1,248.05 km) |
| Grand-Couronne to Cavriago | 551.45 mi (887.47 km) |
| Grand-Couronne to Cavriglia | 640.62 mi (1,030.98 km) |
| Grand-Couronne to Cazzago San Martino | 494.97 mi (796.58 km) |
| Grand-Couronne to Ceccano | 802.25 mi (1,291.10 km) |
| Grand-Couronne to Cecina | 615.57 mi (990.66 km) |
| Grand-Couronne to Cefalu | 1,014.17 mi (1,632.15 km) |
| Grand-Couronne to Ceglie Messapico | 1,001.95 mi (1,612.48 km) |
| Grand-Couronne to Celano | 784.91 mi (1,263.19 km) |
