| Claye-Souilly to Catania | 1,004.92 mi (1,617.26 km) |
| Claye-Souilly to Catanzaro | 977.42 mi (1,573.00 km) |
| Claye-Souilly to Cattolica | 588.28 mi (946.74 km) |
| Claye-Souilly to Cava de' Tirreni | 817.40 mi (1,315.48 km) |
| Claye-Souilly to Cavallino | 964.97 mi (1,552.98 km) |
| Claye-Souilly to Cavarzere | 514.16 mi (827.46 km) |
| Claye-Souilly to Cave | 698.73 mi (1,124.49 km) |
| Claye-Souilly to Cavriago | 472.50 mi (760.41 km) |
| Claye-Souilly to Cavriglia | 562.75 mi (905.67 km) |
| Claye-Souilly to Cazzago San Martino | 414.95 mi (667.79 km) |
| Claye-Souilly to Ceccano | 725.35 mi (1,167.34 km) |
| Claye-Souilly to Cecina | 539.63 mi (868.45 km) |
| Claye-Souilly to Cefalu | 941.73 mi (1,515.56 km) |
| Claye-Souilly to Ceglie Messapico | 922.41 mi (1,484.48 km) |
| Claye-Souilly to Celano | 706.95 mi (1,137.73 km) |
