| River Edge to Cividale del Friuli | 4,167.79 mi (6,707.41 km) |
| River Edge to Civita Castellana | 4,256.83 mi (6,850.71 km) |
| River Edge to Civitanova Marche | 4,278.48 mi (6,885.56 km) |
| River Edge to Civitavecchia | 4,237.00 mi (6,818.79 km) |
| River Edge to Civitella in Val di Chiana | 4,187.22 mi (6,738.68 km) |
| River Edge to Clusone | 4,028.53 mi (6,483.29 km) |
| River Edge to Coccaglio | 4,040.14 mi (6,501.97 km) |
| River Edge to Codigoro | 4,155.65 mi (6,687.88 km) |
| River Edge to Codogno | 4,041.62 mi (6,504.35 km) |
| River Edge to Codroipo | 4,153.54 mi (6,684.48 km) |
| River Edge to Cogoleto | 4,021.00 mi (6,471.17 km) |
| River Edge to Colle di Val d'Elsa | 4,162.44 mi (6,698.80 km) |
| River Edge to Colle Salvetti | 4,127.29 mi (6,642.24 km) |
| River Edge to Collecchio | 4,077.12 mi (6,561.49 km) |
| River Edge to Colleferro | 4,303.64 mi (6,926.04 km) |
