| Guadarrama to Cay | 1,861.71 mi (2,996.13 km) |
| Guadarrama to Caybasi | 2,132.35 mi (3,431.69 km) |
| Guadarrama to Caycuma | 1,871.31 mi (3,011.58 km) |
| Guadarrama to Cayeli | 2,314.76 mi (3,725.24 km) |
| Guadarrama to Cayiralan | 2,087.49 mi (3,359.49 km) |
| Guadarrama to Cayirhan | 1,869.90 mi (3,009.32 km) |
| Guadarrama to Cayirli | 2,303.22 mi (3,706.68 km) |
| Guadarrama to Cayirova | 1,740.81 mi (2,801.56 km) |
| Guadarrama to Caykara | 2,296.37 mi (3,695.64 km) |
| Guadarrama to Cekerek | 2,066.17 mi (3,325.18 km) |
| Guadarrama to Cekme | 1,728.10 mi (2,781.11 km) |
| Guadarrama to Celtik | 1,893.44 mi (3,047.19 km) |
| Guadarrama to Cerkes | 1,921.21 mi (3,091.88 km) |
| Guadarrama to Cerkezkoy | 1,664.79 mi (2,679.22 km) |
| Guadarrama to Cermik | 2,307.28 mi (3,713.21 km) |
