| North Port to Cividale del Friuli | 5,147.70 mi (8,284.42 km) |
| North Port to Civita Castellana | 5,204.99 mi (8,376.62 km) |
| North Port to Civitanova Marche | 5,238.53 mi (8,430.60 km) |
| North Port to Civitavecchia | 5,181.66 mi (8,339.08 km) |
| North Port to Civitella in Val di Chiana | 5,142.34 mi (8,275.79 km) |
| North Port to Clusone | 4,998.32 mi (8,044.02 km) |
| North Port to Coccaglio | 5,007.52 mi (8,058.82 km) |
| North Port to Codigoro | 5,122.92 mi (8,244.54 km) |
| North Port to Codogno | 5,005.13 mi (8,054.99 km) |
| North Port to Codroipo | 5,131.36 mi (8,258.12 km) |
| North Port to Cogoleto | 4,975.47 mi (8,007.25 km) |
| North Port to Colle di Val d'Elsa | 5,115.73 mi (8,232.98 km) |
| North Port to Colle Salvetti | 5,080.35 mi (8,176.04 km) |
| North Port to Collecchio | 5,038.71 mi (8,109.02 km) |
| North Port to Colleferro | 5,249.13 mi (8,447.66 km) |
