| Valls to Cividale del Friuli | 692.42 mi (1,114.34 km) |
| Valls to Civita Castellana | 578.63 mi (931.21 km) |
| Valls to Civitanova Marche | 652.25 mi (1,049.70 km) |
| Valls to Civitavecchia | 546.79 mi (879.97 km) |
| Valls to Civitella in Val di Chiana | 553.83 mi (891.31 km) |
| Valls to Clusone | 538.32 mi (866.35 km) |
| Valls to Coccaglio | 527.77 mi (849.36 km) |
| Valls to Codigoro | 600.09 mi (965.75 km) |
| Valls to Codogno | 502.32 mi (808.41 km) |
| Valls to Codroipo | 668.66 mi (1,076.10 km) |
| Valls to Cogoleto | 431.37 mi (694.22 km) |
| Valls to Colle di Val d'Elsa | 524.98 mi (844.87 km) |
| Valls to Colle Salvetti | 496.77 mi (799.47 km) |
| Valls to Collecchio | 511.78 mi (823.64 km) |
| Valls to Colleferro | 609.06 mi (980.19 km) |
