| Geldern to Cesme | 1,328.22 mi (2,137.56 km) |
| Geldern to Ceyhan | 1,750.02 mi (2,816.38 km) |
| Geldern to Ceylanpinar | 1,928.88 mi (3,104.23 km) |
| Geldern to Cicekdagi | 1,573.43 mi (2,532.19 km) |
| Geldern to Cide | 1,416.92 mi (2,280.31 km) |
| Geldern to Cifteler | 1,450.49 mi (2,334.34 km) |
| Geldern to Ciftlik | 1,643.09 mi (2,644.30 km) |
| Geldern to Ciftlikkoy | 1,323.93 mi (2,130.66 km) |
| Geldern to Cihanbeyli | 1,558.56 mi (2,508.26 km) |
| Geldern to Cildir | 1,872.52 mi (3,013.52 km) |
| Geldern to Cilimli | 1,380.84 mi (2,222.25 km) |
| Geldern to Cinar | 1,903.47 mi (3,063.35 km) |
| Geldern to Cinarcik | 1,316.89 mi (2,119.34 km) |
| Geldern to Cine | 1,427.82 mi (2,297.86 km) |
| Geldern to Civril | 1,453.79 mi (2,339.65 km) |
