| Plombieres to Civita Castellana | 658.32 mi (1,059.47 km) |
| Plombieres to Civitanova Marche | 630.28 mi (1,014.34 km) |
| Plombieres to Civitavecchia | 657.87 mi (1,058.74 km) |
| Plombieres to Civitella in Val di Chiana | 573.33 mi (922.69 km) |
| Plombieres to Clusone | 382.07 mi (614.89 km) |
| Plombieres to Coccaglio | 402.45 mi (647.68 km) |
| Plombieres to Codigoro | 497.76 mi (801.07 km) |
| Plombieres to Codogno | 422.34 mi (679.68 km) |
| Plombieres to Codroipo | 460.96 mi (741.84 km) |
| Plombieres to Cogoleto | 455.91 mi (733.71 km) |
| Plombieres to Colle di Val d'Elsa | 562.00 mi (904.46 km) |
| Plombieres to Colle Salvetti | 536.64 mi (863.64 km) |
| Plombieres to Collecchio | 458.29 mi (737.55 km) |
| Plombieres to Colleferro | 706.88 mi (1,137.61 km) |
| Plombieres to Collegno | 397.91 mi (640.37 km) |
