| Oudenburg to Catania | 1,115.14 mi (1,794.64 km) |
| Oudenburg to Catanzaro | 1,073.92 mi (1,728.31 km) |
| Oudenburg to Cattolica | 673.00 mi (1,083.09 km) |
| Oudenburg to Cava de' Tirreni | 914.54 mi (1,471.80 km) |
| Oudenburg to Cavallino | 1,045.19 mi (1,682.08 km) |
| Oudenburg to Cavarzere | 590.54 mi (950.39 km) |
| Oudenburg to Cave | 799.73 mi (1,287.05 km) |
| Oudenburg to Cavriago | 567.04 mi (912.56 km) |
| Oudenburg to Cavriglia | 661.12 mi (1,063.96 km) |
| Oudenburg to Cazzago San Martino | 503.26 mi (809.92 km) |
| Oudenburg to Ceccano | 825.43 mi (1,328.39 km) |
| Oudenburg to Cecina | 647.09 mi (1,041.40 km) |
| Oudenburg to Cefalu | 1,055.30 mi (1,698.34 km) |
| Oudenburg to Ceglie Messapico | 1,004.18 mi (1,616.07 km) |
| Oudenburg to Celano | 802.03 mi (1,290.74 km) |
