| Cal to Cividale del Friuli | 985.47 mi (1,585.96 km) |
| Cal to Civita Castellana | 940.83 mi (1,514.13 km) |
| Cal to Civitanova Marche | 894.51 mi (1,439.58 km) |
| Cal to Civitavecchia | 968.71 mi (1,558.99 km) |
| Cal to Civitella in Val di Chiana | 993.72 mi (1,599.24 km) |
| Cal to Clusone | 1,130.75 mi (1,819.77 km) |
| Cal to Coccaglio | 1,121.54 mi (1,804.94 km) |
| Cal to Codigoro | 1,006.26 mi (1,619.41 km) |
| Cal to Codogno | 1,124.63 mi (1,809.92 km) |
| Cal to Codroipo | 1,000.30 mi (1,609.83 km) |
| Cal to Cogoleto | 1,158.90 mi (1,865.07 km) |
| Cal to Colle di Val d'Elsa | 1,021.66 mi (1,644.21 km) |
| Cal to Colle Salvetti | 1,056.69 mi (1,700.57 km) |
| Cal to Collecchio | 1,091.90 mi (1,757.24 km) |
| Cal to Colleferro | 902.51 mi (1,452.46 km) |
