| Southend to Cermik | 2,080.00 mi (3,347.43 km) |
| Southend to Cesme | 1,536.60 mi (2,472.92 km) |
| Southend to Ceyhan | 1,977.85 mi (3,183.04 km) |
| Southend to Ceylanpinar | 2,162.35 mi (3,479.96 km) |
| Southend to Cicekdagi | 1,804.91 mi (2,904.72 km) |
| Southend to Cide | 1,651.62 mi (2,658.03 km) |
| Southend to Cifteler | 1,675.55 mi (2,696.53 km) |
| Southend to Ciftlik | 1,871.33 mi (3,011.61 km) |
| Southend to Ciftlikkoy | 1,549.39 mi (2,493.51 km) |
| Southend to Cihanbeyli | 1,785.27 mi (2,873.12 km) |
| Southend to Cildir | 2,113.21 mi (3,400.89 km) |
| Southend to Cilimli | 1,610.31 mi (2,591.54 km) |
| Southend to Cinar | 2,138.72 mi (3,441.94 km) |
| Southend to Cinarcik | 1,541.86 mi (2,481.39 km) |
| Southend to Cine | 1,639.25 mi (2,638.11 km) |
