| Penacova to Cividale del Friuli | 1,161.33 mi (1,868.98 km) |
| Penacova to Civita Castellana | 1,080.76 mi (1,739.32 km) |
| Penacova to Civitanova Marche | 1,149.92 mi (1,850.61 km) |
| Penacova to Civitavecchia | 1,049.46 mi (1,688.95 km) |
| Penacova to Civitella in Val di Chiana | 1,049.42 mi (1,688.89 km) |
| Penacova to Clusone | 995.67 mi (1,602.38 km) |
| Penacova to Coccaglio | 990.97 mi (1,594.81 km) |
| Penacova to Codigoro | 1,081.79 mi (1,740.97 km) |
| Penacova to Codogno | 971.11 mi (1,562.85 km) |
| Penacova to Codroipo | 1,138.00 mi (1,831.44 km) |
| Penacova to Cogoleto | 908.38 mi (1,461.90 km) |
| Penacova to Colle di Val d'Elsa | 1,020.16 mi (1,641.79 km) |
| Penacova to Colle Salvetti | 989.29 mi (1,592.11 km) |
| Penacova to Collecchio | 989.19 mi (1,591.95 km) |
| Penacova to Colleferro | 1,112.39 mi (1,790.22 km) |
