| Ostend to Chitila | 1,159.10 mi (1,865.40 km) |
| Ostend to Cisnadie | 1,039.94 mi (1,673.62 km) |
| Ostend to Cluj-Napoca | 982.24 mi (1,580.76 km) |
| Ostend to Codlea | 1,095.12 mi (1,762.43 km) |
| Ostend to Comanesti | 1,114.87 mi (1,794.21 km) |
| Ostend to Comarnic | 1,118.24 mi (1,799.63 km) |
| Ostend to Constanta | 1,283.07 mi (2,064.91 km) |
| Ostend to Corabia | 1,125.66 mi (1,811.58 km) |
| Ostend to Costesti | 1,107.17 mi (1,781.82 km) |
| Ostend to Covasna | 1,121.66 mi (1,805.14 km) |
| Ostend to Craiova | 1,075.72 mi (1,731.20 km) |
| Ostend to Cristuru Secuiesc | 1,058.65 mi (1,703.74 km) |
| Ostend to Cugir | 1,002.41 mi (1,613.22 km) |
| Ostend to Cumpana | 1,281.75 mi (2,062.77 km) |
| Ostend to Curtea de Arges | 1,081.91 mi (1,741.17 km) |
