| Alenquer to Cesme | 1,893.46 mi (3,047.22 km) |
| Alenquer to Ceyhan | 2,418.66 mi (3,892.46 km) |
| Alenquer to Ceylanpinar | 2,645.01 mi (4,256.74 km) |
| Alenquer to Cicekdagi | 2,298.15 mi (3,698.51 km) |
| Alenquer to Cide | 2,195.31 mi (3,533.02 km) |
| Alenquer to Cifteler | 2,126.41 mi (3,422.12 km) |
| Alenquer to Ciftlik | 2,326.67 mi (3,744.42 km) |
| Alenquer to Ciftlikkoy | 2,020.49 mi (3,251.66 km) |
| Alenquer to Cihanbeyli | 2,236.60 mi (3,599.46 km) |
| Alenquer to Cildir | 2,718.64 mi (4,375.23 km) |
| Alenquer to Cilimli | 2,106.72 mi (3,390.44 km) |
| Alenquer to Cinar | 2,645.11 mi (4,256.89 km) |
| Alenquer to Cinarcik | 2,010.18 mi (3,235.08 km) |
| Alenquer to Cine | 1,998.13 mi (3,215.68 km) |
| Alenquer to Civril | 2,075.12 mi (3,339.59 km) |
