| Portchester to Cavdir | 1,780.43 mi (2,865.33 km) |
| Portchester to Cay | 1,771.26 mi (2,850.56 km) |
| Portchester to Caybasi | 1,931.84 mi (3,108.99 km) |
| Portchester to Caycuma | 1,699.47 mi (2,735.03 km) |
| Portchester to Cayeli | 2,087.45 mi (3,359.43 km) |
| Portchester to Cayiralan | 1,937.44 mi (3,118.01 km) |
| Portchester to Cayirhan | 1,735.33 mi (2,792.74 km) |
| Portchester to Cayirli | 2,107.22 mi (3,391.25 km) |
| Portchester to Cayirova | 1,607.66 mi (2,587.28 km) |
| Portchester to Caykara | 2,079.44 mi (3,346.53 km) |
| Portchester to Cekerek | 1,899.86 mi (3,057.53 km) |
| Portchester to Cekme | 1,590.88 mi (2,560.28 km) |
| Portchester to Celtik | 1,784.80 mi (2,872.35 km) |
| Portchester to Cerkes | 1,758.37 mi (2,829.82 km) |
| Portchester to Cerkezkoy | 1,531.06 mi (2,464.01 km) |
