| Nova Gorica to Cividale del Friuli | 14.17 mi (22.80 km) |
| Nova Gorica to Civita Castellana | 260.14 mi (418.66 km) |
| Nova Gorica to Civitanova Marche | 183.55 mi (295.40 km) |
| Nova Gorica to Civitavecchia | 281.69 mi (453.33 km) |
| Nova Gorica to Civitella in Val di Chiana | 199.32 mi (320.77 km) |
| Nova Gorica to Clusone | 177.58 mi (285.78 km) |
| Nova Gorica to Coccaglio | 178.72 mi (287.62 km) |
| Nova Gorica to Codigoro | 107.24 mi (172.59 km) |
| Nova Gorica to Codogno | 198.28 mi (319.10 km) |
| Nova Gorica to Codroipo | 31.90 mi (51.34 km) |
| Nova Gorica to Cogoleto | 266.32 mi (428.60 km) |
| Nova Gorica to Colle di Val d'Elsa | 215.36 mi (346.59 km) |
| Nova Gorica to Colle Salvetti | 224.72 mi (361.65 km) |
| Nova Gorica to Collecchio | 186.05 mi (299.42 km) |
| Nova Gorica to Colleferro | 293.41 mi (472.20 km) |
