| Santander to Cesme | 1,602.76 mi (2,579.40 km) |
| Santander to Ceyhan | 2,115.25 mi (3,404.17 km) |
| Santander to Ceylanpinar | 2,332.76 mi (3,754.22 km) |
| Santander to Cicekdagi | 1,976.71 mi (3,181.20 km) |
| Santander to Cide | 1,857.66 mi (2,989.62 km) |
| Santander to Cifteler | 1,813.61 mi (2,918.72 km) |
| Santander to Ciftlik | 2,017.01 mi (3,246.07 km) |
| Santander to Ciftlikkoy | 1,699.07 mi (2,734.38 km) |
| Santander to Cihanbeyli | 1,926.23 mi (3,099.97 km) |
| Santander to Cildir | 2,372.35 mi (3,817.93 km) |
| Santander to Cilimli | 1,780.24 mi (2,865.02 km) |
| Santander to Cinar | 2,325.78 mi (3,742.98 km) |
| Santander to Cinarcik | 1,689.29 mi (2,718.64 km) |
| Santander to Cine | 1,710.17 mi (2,752.25 km) |
| Santander to Civril | 1,775.60 mi (2,857.55 km) |
