| Merthyr Tudful to Cermik | 2,255.09 mi (3,629.22 km) |
| Merthyr Tudful to Cesme | 1,702.29 mi (2,739.57 km) |
| Merthyr Tudful to Ceyhan | 2,150.79 mi (3,461.36 km) |
| Merthyr Tudful to Ceylanpinar | 2,337.05 mi (3,761.12 km) |
| Merthyr Tudful to Cicekdagi | 1,979.12 mi (3,185.09 km) |
| Merthyr Tudful to Cide | 1,826.74 mi (2,939.85 km) |
| Merthyr Tudful to Cifteler | 1,847.68 mi (2,973.56 km) |
| Merthyr Tudful to Ciftlik | 2,044.46 mi (3,290.24 km) |
| Merthyr Tudful to Ciftlikkoy | 1,721.78 mi (2,770.93 km) |
| Merthyr Tudful to Cihanbeyli | 1,957.92 mi (3,150.97 km) |
| Merthyr Tudful to Cildir | 2,288.74 mi (3,683.37 km) |
| Merthyr Tudful to Cilimli | 1,783.98 mi (2,871.05 km) |
| Merthyr Tudful to Cinar | 2,313.90 mi (3,723.85 km) |
| Merthyr Tudful to Cinarcik | 1,714.08 mi (2,758.55 km) |
| Merthyr Tudful to Cine | 1,806.02 mi (2,906.50 km) |
