| Slupca to Cesme | 1,047.38 mi (1,685.59 km) |
| Slupca to Ceyhan | 1,367.37 mi (2,200.57 km) |
| Slupca to Ceylanpinar | 1,515.38 mi (2,438.76 km) |
| Slupca to Cicekdagi | 1,177.88 mi (1,895.61 km) |
| Slupca to Cide | 1,008.10 mi (1,622.38 km) |
| Slupca to Cifteler | 1,091.08 mi (1,755.92 km) |
| Slupca to Ciftlik | 1,261.55 mi (2,030.26 km) |
| Slupca to Ciftlikkoy | 969.00 mi (1,559.45 km) |
| Slupca to Cihanbeyli | 1,186.98 mi (1,910.26 km) |
| Slupca to Cildir | 1,412.84 mi (2,273.75 km) |
| Slupca to Cilimli | 1,002.77 mi (1,613.81 km) |
| Slupca to Cinar | 1,480.93 mi (2,383.33 km) |
| Slupca to Cinarcik | 964.78 mi (1,552.66 km) |
| Slupca to Cine | 1,128.11 mi (1,815.52 km) |
| Slupca to Civril | 1,122.95 mi (1,807.22 km) |
