| Prestonpans to Cermik | 2,293.69 mi (3,691.34 km) |
| Prestonpans to Cesme | 1,812.97 mi (2,917.69 km) |
| Prestonpans to Ceyhan | 2,215.60 mi (3,565.67 km) |
| Prestonpans to Ceylanpinar | 2,381.28 mi (3,832.29 km) |
| Prestonpans to Cicekdagi | 2,032.89 mi (3,271.62 km) |
| Prestonpans to Cide | 1,869.27 mi (3,008.31 km) |
| Prestonpans to Cifteler | 1,921.74 mi (3,092.74 km) |
| Prestonpans to Ciftlik | 2,108.50 mi (3,393.31 km) |
| Prestonpans to Ciftlikkoy | 1,795.35 mi (2,889.33 km) |
| Prestonpans to Cihanbeyli | 2,026.88 mi (3,261.95 km) |
| Prestonpans to Cildir | 2,288.98 mi (3,683.75 km) |
| Prestonpans to Cilimli | 1,845.64 mi (2,970.28 km) |
| Prestonpans to Cinar | 2,350.55 mi (3,782.84 km) |
| Prestonpans to Cinarcik | 1,789.00 mi (2,879.11 km) |
| Prestonpans to Cine | 1,910.97 mi (3,075.41 km) |
