| Ulm to Cay | 1,247.27 mi (2,007.29 km) |
| Ulm to Caybasi | 1,416.14 mi (2,279.06 km) |
| Ulm to Caycuma | 1,178.00 mi (1,895.81 km) |
| Ulm to Cayeli | 1,578.43 mi (2,540.23 km) |
| Ulm to Cayiralan | 1,415.44 mi (2,277.93 km) |
| Ulm to Cayirhan | 1,211.52 mi (1,949.75 km) |
| Ulm to Cayirli | 1,592.21 mi (2,562.42 km) |
| Ulm to Cayirova | 1,083.50 mi (1,743.73 km) |
| Ulm to Caykara | 1,568.12 mi (2,523.65 km) |
| Ulm to Cekerek | 1,379.20 mi (2,219.61 km) |
| Ulm to Cekme | 1,066.77 mi (1,716.81 km) |
| Ulm to Celtik | 1,260.55 mi (2,028.66 km) |
| Ulm to Cerkes | 1,236.45 mi (1,989.88 km) |
| Ulm to Cerkezkoy | 1,006.82 mi (1,620.33 km) |
| Ulm to Cermik | 1,629.79 mi (2,622.89 km) |
