| Piraziz to Cividale del Friuli | 1,282.14 mi (2,063.41 km) |
| Piraziz to Civita Castellana | 1,327.03 mi (2,135.65 km) |
| Piraziz to Civitanova Marche | 1,256.64 mi (2,022.37 km) |
| Piraziz to Civitavecchia | 1,359.33 mi (2,187.63 km) |
| Piraziz to Civitella in Val di Chiana | 1,357.72 mi (2,185.04 km) |
| Piraziz to Clusone | 1,447.20 mi (2,329.05 km) |
| Piraziz to Coccaglio | 1,444.64 mi (2,324.92 km) |
| Piraziz to Codigoro | 1,338.36 mi (2,153.87 km) |
| Piraziz to Codogno | 1,456.88 mi (2,344.63 km) |
| Piraziz to Codroipo | 1,302.64 mi (2,096.39 km) |
| Piraziz to Cogoleto | 1,508.74 mi (2,428.08 km) |
| Piraziz to Colle di Val d'Elsa | 1,387.03 mi (2,232.20 km) |
| Piraziz to Colle Salvetti | 1,419.05 mi (2,283.74 km) |
| Piraziz to Collecchio | 1,431.32 mi (2,303.49 km) |
| Piraziz to Colleferro | 1,299.61 mi (2,091.53 km) |
