| Castelli Calepio to Civita Castellana | 262.16 mi (421.91 km) |
| Castelli Calepio to Civitanova Marche | 248.38 mi (399.73 km) |
| Castelli Calepio to Civitavecchia | 261.81 mi (421.34 km) |
| Castelli Calepio to Civitella in Val di Chiana | 177.37 mi (285.45 km) |
| Castelli Calepio to Clusone | 17.44 mi (28.07 km) |
| Castelli Calepio to Coccaglio | 6.14 mi (9.88 km) |
| Castelli Calepio to Codigoro | 121.19 mi (195.04 km) |
| Castelli Calepio to Codogno | 34.04 mi (54.79 km) |
| Castelli Calepio to Codroipo | 150.05 mi (241.49 km) |
| Castelli Calepio to Cogoleto | 105.53 mi (169.84 km) |
| Castelli Calepio to Colle di Val d'Elsa | 165.83 mi (266.88 km) |
| Castelli Calepio to Colle Salvetti | 143.39 mi (230.76 km) |
| Castelli Calepio to Collecchio | 62.95 mi (101.31 km) |
| Castelli Calepio to Colleferro | 311.17 mi (500.77 km) |
| Castelli Calepio to Collegno | 119.35 mi (192.08 km) |
