| Opwijk to Cesme | 1,385.37 mi (2,229.54 km) |
| Opwijk to Ceyhan | 1,822.59 mi (2,933.18 km) |
| Opwijk to Ceylanpinar | 2,006.91 mi (3,229.80 km) |
| Opwijk to Cicekdagi | 1,649.43 mi (2,654.51 km) |
| Opwijk to Cide | 1,496.32 mi (2,408.09 km) |
| Opwijk to Cifteler | 1,520.59 mi (2,447.15 km) |
| Opwijk to Ciftlik | 1,716.02 mi (2,761.67 km) |
| Opwijk to Ciftlikkoy | 1,394.35 mi (2,243.99 km) |
| Opwijk to Cihanbeyli | 1,630.12 mi (2,623.42 km) |
| Opwijk to Cildir | 1,960.62 mi (3,155.31 km) |
| Opwijk to Cilimli | 1,454.89 mi (2,341.42 km) |
| Opwijk to Cinar | 1,983.46 mi (3,192.07 km) |
| Opwijk to Cinarcik | 1,386.89 mi (2,231.98 km) |
| Opwijk to Cine | 1,487.23 mi (2,393.47 km) |
| Opwijk to Civril | 1,518.64 mi (2,444.01 km) |
