| Ostend to Cesme | 1,441.86 mi (2,320.46 km) |
| Ostend to Ceyhan | 1,880.28 mi (3,026.01 km) |
| Ostend to Ceylanpinar | 2,064.49 mi (3,322.47 km) |
| Ostend to Cicekdagi | 1,707.09 mi (2,747.29 km) |
| Ostend to Cide | 1,553.79 mi (2,500.58 km) |
| Ostend to Cifteler | 1,578.22 mi (2,539.89 km) |
| Ostend to Ciftlik | 1,773.71 mi (2,854.51 km) |
| Ostend to Ciftlikkoy | 1,452.00 mi (2,336.76 km) |
| Ostend to Cihanbeyli | 1,687.78 mi (2,716.23 km) |
| Ostend to Cildir | 2,016.72 mi (3,245.60 km) |
| Ostend to Cilimli | 1,512.58 mi (2,434.26 km) |
| Ostend to Cinar | 2,040.91 mi (3,284.52 km) |
| Ostend to Cinarcik | 1,444.52 mi (2,324.73 km) |
| Ostend to Cine | 1,543.99 mi (2,484.81 km) |
| Ostend to Civril | 1,575.95 mi (2,536.25 km) |
