| Oupeye to Cesme | 1,321.71 mi (2,127.09 km) |
| Oupeye to Ceyhan | 1,756.65 mi (2,827.06 km) |
| Oupeye to Ceylanpinar | 1,940.76 mi (3,123.34 km) |
| Oupeye to Cicekdagi | 1,583.31 mi (2,548.08 km) |
| Oupeye to Cide | 1,430.20 mi (2,301.68 km) |
| Oupeye to Cifteler | 1,454.84 mi (2,341.34 km) |
| Oupeye to Ciftlik | 1,650.05 mi (2,655.50 km) |
| Oupeye to Ciftlikkoy | 1,328.56 mi (2,138.11 km) |
| Oupeye to Cihanbeyli | 1,564.25 mi (2,517.41 km) |
| Oupeye to Cildir | 1,895.54 mi (3,050.58 km) |
| Oupeye to Cilimli | 1,388.83 mi (2,235.11 km) |
| Oupeye to Cinar | 1,917.34 mi (3,085.66 km) |
| Oupeye to Cinarcik | 1,321.13 mi (2,126.16 km) |
| Oupeye to Cine | 1,423.13 mi (2,290.31 km) |
| Oupeye to Civril | 1,453.57 mi (2,339.29 km) |
