| Civita Castellana to Cividale del Friuli | 267.66 mi (430.76 km) |
| Civita Castellana to Civitanova Marche | 96.50 mi (155.30 km) |
| Civita Castellana to Civitavecchia | 34.04 mi (54.78 km) |
| Civita Castellana to Civitella in Val di Chiana | 85.02 mi (136.82 km) |
| Civita Castellana to Clusone | 276.25 mi (444.58 km) |
| Civita Castellana to Coccaglio | 256.10 mi (412.15 km) |
| Civita Castellana to Codigoro | 175.92 mi (283.11 km) |
| Civita Castellana to Codogno | 239.54 mi (385.50 km) |
| Civita Castellana to Codroipo | 254.89 mi (410.21 km) |
| Civita Castellana to Cogoleto | 238.05 mi (383.11 km) |
| Civita Castellana to Colle di Val d'Elsa | 100.00 mi (160.93 km) |
| Civita Castellana to Colle Salvetti | 132.70 mi (213.56 km) |
| Civita Castellana to Collecchio | 202.02 mi (325.12 km) |
| Civita Castellana to Colleferro | 49.82 mi (80.18 km) |
| Civita Castellana to Collegno | 308.69 mi (496.80 km) |
