| Oudenburg to Civita Castellana | 757.36 mi (1,218.86 km) |
| Oudenburg to Civitanova Marche | 740.25 mi (1,191.31 km) |
| Oudenburg to Civitavecchia | 752.57 mi (1,211.14 km) |
| Oudenburg to Civitella in Val di Chiana | 673.39 mi (1,083.71 km) |
| Oudenburg to Clusone | 484.55 mi (779.81 km) |
| Oudenburg to Coccaglio | 502.89 mi (809.32 km) |
| Oudenburg to Codigoro | 607.48 mi (977.64 km) |
| Oudenburg to Codogno | 517.85 mi (833.41 km) |
| Oudenburg to Codroipo | 580.74 mi (934.61 km) |
| Oudenburg to Cogoleto | 537.26 mi (864.63 km) |
| Oudenburg to Colle di Val d'Elsa | 658.28 mi (1,059.41 km) |
| Oudenburg to Colle Salvetti | 629.40 mi (1,012.92 km) |
| Oudenburg to Collecchio | 555.35 mi (893.75 km) |
| Oudenburg to Colleferro | 806.90 mi (1,298.58 km) |
| Oudenburg to Collegno | 471.41 mi (758.65 km) |
