| Gladbeck to Cay | 1,465.49 mi (2,358.48 km) |
| Gladbeck to Caybasi | 1,596.45 mi (2,569.24 km) |
| Gladbeck to Caycuma | 1,374.39 mi (2,211.87 km) |
| Gladbeck to Cayeli | 1,745.71 mi (2,809.45 km) |
| Gladbeck to Cayiralan | 1,612.47 mi (2,595.02 km) |
| Gladbeck to Cayirhan | 1,418.58 mi (2,282.98 km) |
| Gladbeck to Cayirli | 1,770.46 mi (2,849.28 km) |
| Gladbeck to Cayirova | 1,295.04 mi (2,084.17 km) |
| Gladbeck to Caykara | 1,739.41 mi (2,799.31 km) |
| Gladbeck to Cekerek | 1,571.95 mi (2,529.81 km) |
| Gladbeck to Cekme | 1,277.69 mi (2,056.25 km) |
| Gladbeck to Celtik | 1,473.59 mi (2,371.52 km) |
| Gladbeck to Cerkes | 1,434.06 mi (2,307.90 km) |
| Gladbeck to Cerkezkoy | 1,220.96 mi (1,964.94 km) |
| Gladbeck to Cermik | 1,820.07 mi (2,929.12 km) |
