| Alton to Cermik | 2,146.93 mi (3,455.15 km) |
| Alton to Cesme | 1,591.08 mi (2,560.59 km) |
| Alton to Ceyhan | 2,040.72 mi (3,284.23 km) |
| Alton to Ceylanpinar | 2,228.32 mi (3,586.14 km) |
| Alton to Cicekdagi | 1,869.93 mi (3,009.36 km) |
| Alton to Cide | 1,718.69 mi (2,765.96 km) |
| Alton to Cifteler | 1,737.30 mi (2,795.91 km) |
| Alton to Ciftlik | 1,934.51 mi (3,113.29 km) |
| Alton to Ciftlikkoy | 1,611.51 mi (2,593.47 km) |
| Alton to Cihanbeyli | 1,847.74 mi (2,973.65 km) |
| Alton to Cildir | 2,185.02 mi (3,516.45 km) |
| Alton to Cilimli | 1,674.40 mi (2,694.69 km) |
| Alton to Cinar | 2,205.86 mi (3,549.99 km) |
| Alton to Cinarcik | 1,603.75 mi (2,580.99 km) |
| Alton to Cine | 1,694.80 mi (2,727.52 km) |
