| Cloppenburg to Cesme | 1,328.79 mi (2,138.48 km) |
| Cloppenburg to Ceyhan | 1,724.41 mi (2,775.17 km) |
| Cloppenburg to Ceylanpinar | 1,893.17 mi (3,046.77 km) |
| Cloppenburg to Cicekdagi | 1,542.61 mi (2,482.59 km) |
| Cloppenburg to Cide | 1,380.63 mi (2,221.91 km) |
| Cloppenburg to Cifteler | 1,430.35 mi (2,301.93 km) |
| Cloppenburg to Ciftlik | 1,617.30 mi (2,602.79 km) |
| Cloppenburg to Ciftlikkoy | 1,304.00 mi (2,098.59 km) |
| Cloppenburg to Cihanbeyli | 1,535.45 mi (2,471.07 km) |
| Cloppenburg to Cildir | 1,816.97 mi (2,924.14 km) |
| Cloppenburg to Cilimli | 1,354.41 mi (2,179.71 km) |
| Cloppenburg to Cinar | 1,864.25 mi (3,000.22 km) |
| Cloppenburg to Cinarcik | 1,297.72 mi (2,088.48 km) |
| Cloppenburg to Cine | 1,424.46 mi (2,292.45 km) |
| Cloppenburg to Civril | 1,442.05 mi (2,320.76 km) |
