| Patnos to Cividale del Friuli | 1,558.50 mi (2,508.16 km) |
| Patnos to Civita Castellana | 1,599.21 mi (2,573.67 km) |
| Patnos to Civitanova Marche | 1,530.81 mi (2,463.61 km) |
| Patnos to Civitavecchia | 1,631.12 mi (2,625.03 km) |
| Patnos to Civitella in Val di Chiana | 1,632.12 mi (2,626.64 km) |
| Patnos to Clusone | 1,723.58 mi (2,773.83 km) |
| Patnos to Coccaglio | 1,720.96 mi (2,769.61 km) |
| Patnos to Codigoro | 1,614.37 mi (2,598.07 km) |
| Patnos to Codogno | 1,733.05 mi (2,789.07 km) |
| Patnos to Codroipo | 1,579.02 mi (2,541.18 km) |
| Patnos to Cogoleto | 1,784.37 mi (2,871.66 km) |
| Patnos to Colle di Val d'Elsa | 1,661.41 mi (2,673.79 km) |
| Patnos to Colle Salvetti | 1,693.75 mi (2,725.83 km) |
| Patnos to Collecchio | 1,707.24 mi (2,747.54 km) |
| Patnos to Colleferro | 1,570.27 mi (2,527.11 km) |
