| La Porte to Cividale del Friuli | 5,559.51 mi (8,947.17 km) |
| La Porte to Civita Castellana | 5,661.20 mi (9,110.81 km) |
| La Porte to Civitanova Marche | 5,678.84 mi (9,139.20 km) |
| La Porte to Civitavecchia | 5,642.38 mi (9,080.53 km) |
| La Porte to Civitella in Val di Chiana | 5,589.68 mi (8,995.72 km) |
| La Porte to Clusone | 5,426.00 mi (8,732.30 km) |
| La Porte to Coccaglio | 5,438.59 mi (8,752.57 km) |
| La Porte to Codigoro | 5,553.63 mi (8,937.71 km) |
| La Porte to Codogno | 5,441.63 mi (8,757.46 km) |
| La Porte to Codroipo | 5,546.48 mi (8,926.19 km) |
| La Porte to Cogoleto | 5,424.26 mi (8,729.51 km) |
| La Porte to Colle di Val d'Elsa | 5,565.57 mi (8,956.92 km) |
| La Porte to Colle Salvetti | 5,530.62 mi (8,900.68 km) |
| La Porte to Collecchio | 5,477.72 mi (8,815.53 km) |
| La Porte to Colleferro | 5,708.60 mi (9,187.10 km) |
