| Sierre to Cay | 1,304.45 mi (2,099.31 km) |
| Sierre to Caybasi | 1,512.31 mi (2,433.83 km) |
| Sierre to Caycuma | 1,262.42 mi (2,031.67 km) |
| Sierre to Cayeli | 1,683.65 mi (2,709.57 km) |
| Sierre to Cayiralan | 1,495.45 mi (2,406.70 km) |
| Sierre to Cayirhan | 1,283.53 mi (2,065.64 km) |
| Sierre to Cayirli | 1,688.14 mi (2,716.80 km) |
| Sierre to Cayirova | 1,152.60 mi (1,854.92 km) |
| Sierre to Caykara | 1,670.21 mi (2,687.95 km) |
| Sierre to Cekerek | 1,464.12 mi (2,356.27 km) |
| Sierre to Cekme | 1,137.01 mi (1,829.84 km) |
| Sierre to Celtik | 1,324.38 mi (2,131.38 km) |
| Sierre to Cerkes | 1,318.57 mi (2,122.03 km) |
| Sierre to Cerkezkoy | 1,074.40 mi (1,729.08 km) |
| Sierre to Cermik | 1,714.15 mi (2,758.66 km) |
