| Guadarrama to Cesme | 1,620.35 mi (2,607.70 km) |
| Guadarrama to Ceyhan | 2,143.26 mi (3,449.24 km) |
| Guadarrama to Ceylanpinar | 2,367.71 mi (3,810.46 km) |
| Guadarrama to Cicekdagi | 2,018.40 mi (3,248.31 km) |
| Guadarrama to Cide | 1,912.71 mi (3,078.21 km) |
| Guadarrama to Cifteler | 1,848.26 mi (2,974.48 km) |
| Guadarrama to Ciftlik | 2,049.57 mi (3,298.46 km) |
| Guadarrama to Ciftlikkoy | 1,740.37 mi (2,800.85 km) |
| Guadarrama to Cihanbeyli | 1,959.19 mi (3,153.01 km) |
| Guadarrama to Cildir | 2,435.28 mi (3,919.20 km) |
| Guadarrama to Cilimli | 1,825.78 mi (2,938.31 km) |
| Guadarrama to Cinar | 2,366.19 mi (3,808.02 km) |
| Guadarrama to Cinarcik | 1,730.15 mi (2,784.40 km) |
| Guadarrama to Cine | 1,726.08 mi (2,777.86 km) |
| Guadarrama to Civril | 1,800.10 mi (2,896.98 km) |
