| Leiderdorp to Cividale del Friuli | 580.21 mi (933.76 km) |
| Leiderdorp to Civita Castellana | 774.62 mi (1,246.64 km) |
| Leiderdorp to Civitanova Marche | 745.78 mi (1,200.22 km) |
| Leiderdorp to Civitavecchia | 773.96 mi (1,245.57 km) |
| Leiderdorp to Civitella in Val di Chiana | 689.64 mi (1,109.87 km) |
| Leiderdorp to Clusone | 498.38 mi (802.06 km) |
| Leiderdorp to Coccaglio | 518.70 mi (834.77 km) |
| Leiderdorp to Codigoro | 613.50 mi (987.33 km) |
| Leiderdorp to Codogno | 538.25 mi (866.22 km) |
| Leiderdorp to Codroipo | 573.66 mi (923.21 km) |
| Leiderdorp to Cogoleto | 569.43 mi (916.41 km) |
| Leiderdorp to Colle di Val d'Elsa | 678.14 mi (1,091.36 km) |
| Leiderdorp to Colle Salvetti | 652.43 mi (1,049.98 km) |
| Leiderdorp to Collecchio | 574.39 mi (924.40 km) |
| Leiderdorp to Colleferro | 823.19 mi (1,324.80 km) |
