| Giessen to Cay | 1,368.24 mi (2,201.97 km) |
| Giessen to Caybasi | 1,507.53 mi (2,426.13 km) |
| Giessen to Caycuma | 1,281.38 mi (2,062.18 km) |
| Giessen to Cayeli | 1,660.34 mi (2,672.06 km) |
| Giessen to Cayiralan | 1,519.62 mi (2,445.59 km) |
| Giessen to Cayirhan | 1,323.38 mi (2,129.77 km) |
| Giessen to Cayirli | 1,682.28 mi (2,707.37 km) |
| Giessen to Cayirova | 1,198.84 mi (1,929.34 km) |
| Giessen to Caykara | 1,652.98 mi (2,660.21 km) |
| Giessen to Cekerek | 1,480.02 mi (2,381.86 km) |
| Giessen to Cekme | 1,181.58 mi (1,901.57 km) |
| Giessen to Celtik | 1,377.29 mi (2,216.53 km) |
| Giessen to Cerkes | 1,340.87 mi (2,157.92 km) |
| Giessen to Cerkezkoy | 1,124.19 mi (1,809.21 km) |
| Giessen to Cermik | 1,728.98 mi (2,782.53 km) |
