| Claye-Souilly to Civita Castellana | 656.15 mi (1,055.96 km) |
| Claye-Souilly to Civitanova Marche | 656.18 mi (1,056.02 km) |
| Claye-Souilly to Civitavecchia | 645.86 mi (1,039.42 km) |
| Claye-Souilly to Civitella in Val di Chiana | 575.93 mi (926.87 km) |
| Claye-Souilly to Clusone | 399.83 mi (643.47 km) |
| Claye-Souilly to Coccaglio | 413.87 mi (666.06 km) |
| Claye-Souilly to Codigoro | 527.60 mi (849.09 km) |
| Claye-Souilly to Codogno | 421.07 mi (677.64 km) |
| Claye-Souilly to Codroipo | 522.61 mi (841.06 km) |
| Claye-Souilly to Cogoleto | 422.72 mi (680.30 km) |
| Claye-Souilly to Colle di Val d'Elsa | 556.25 mi (895.20 km) |
| Claye-Souilly to Colle Salvetti | 523.92 mi (843.17 km) |
| Claye-Souilly to Collecchio | 458.57 mi (737.99 km) |
| Claye-Souilly to Colleferro | 705.89 mi (1,136.02 km) |
| Claye-Souilly to Collegno | 352.53 mi (567.34 km) |
