| Santander to Cay | 1,832.66 mi (2,949.38 km) |
| Santander to Caybasi | 2,077.76 mi (3,343.84 km) |
| Santander to Caycuma | 1,820.64 mi (2,930.04 km) |
| Santander to Cayeli | 2,255.14 mi (3,629.29 km) |
| Santander to Cayiralan | 2,045.75 mi (3,292.32 km) |
| Santander to Cayirhan | 1,829.13 mi (2,943.71 km) |
| Santander to Cayirli | 2,251.79 mi (3,623.91 km) |
| Santander to Cayirova | 1,698.17 mi (2,732.94 km) |
| Santander to Caykara | 2,239.30 mi (3,603.81 km) |
| Santander to Cekerek | 2,019.82 mi (3,250.58 km) |
| Santander to Cekme | 1,684.14 mi (2,710.36 km) |
| Santander to Celtik | 1,860.00 mi (2,993.38 km) |
| Santander to Cerkes | 1,873.71 mi (3,015.44 km) |
| Santander to Cerkezkoy | 1,620.52 mi (2,607.97 km) |
| Santander to Cermik | 2,266.21 mi (3,647.12 km) |
