| Petite-Synthe to Civita Castellana | 767.34 mi (1,234.91 km) |
| Petite-Synthe to Civitanova Marche | 753.75 mi (1,213.04 km) |
| Petite-Synthe to Civitavecchia | 761.26 mi (1,225.13 km) |
| Petite-Synthe to Civitella in Val di Chiana | 683.95 mi (1,100.71 km) |
| Petite-Synthe to Clusone | 496.81 mi (799.55 km) |
| Petite-Synthe to Coccaglio | 514.43 mi (827.89 km) |
| Petite-Synthe to Codigoro | 621.32 mi (999.92 km) |
| Petite-Synthe to Codogno | 527.90 mi (849.57 km) |
| Petite-Synthe to Codroipo | 598.24 mi (962.77 km) |
| Petite-Synthe to Cogoleto | 543.33 mi (874.41 km) |
| Petite-Synthe to Colle di Val d'Elsa | 667.79 mi (1,074.71 km) |
| Petite-Synthe to Colle Salvetti | 638.02 mi (1,026.80 km) |
| Petite-Synthe to Collecchio | 565.59 mi (910.22 km) |
| Petite-Synthe to Colleferro | 817.03 mi (1,314.89 km) |
| Petite-Synthe to Collegno | 476.03 mi (766.10 km) |
