| Plonsk to Cesme | 1,028.58 mi (1,655.34 km) |
| Plonsk to Ceyhan | 1,310.81 mi (2,109.55 km) |
| Plonsk to Ceylanpinar | 1,446.87 mi (2,328.51 km) |
| Plonsk to Cicekdagi | 1,118.84 mi (1,800.60 km) |
| Plonsk to Cide | 946.35 mi (1,523.01 km) |
| Plonsk to Cifteler | 1,046.09 mi (1,683.53 km) |
| Plonsk to Ciftlik | 1,206.49 mi (1,941.66 km) |
| Plonsk to Ciftlikkoy | 927.96 mi (1,493.41 km) |
| Plonsk to Cihanbeyli | 1,136.32 mi (1,828.74 km) |
| Plonsk to Cildir | 1,326.96 mi (2,135.54 km) |
| Plonsk to Cilimli | 952.76 mi (1,533.32 km) |
| Plonsk to Cinar | 1,409.37 mi (2,268.16 km) |
| Plonsk to Cinarcik | 924.82 mi (1,488.36 km) |
| Plonsk to Cine | 1,101.81 mi (1,773.19 km) |
| Plonsk to Civril | 1,086.94 mi (1,749.26 km) |
