| Southend to Cavdir | 1,725.22 mi (2,776.47 km) |
| Southend to Cay | 1,710.76 mi (2,753.20 km) |
| Southend to Caybasi | 1,859.18 mi (2,992.05 km) |
| Southend to Caycuma | 1,631.28 mi (2,625.28 km) |
| Southend to Cayeli | 2,011.55 mi (3,237.28 km) |
| Southend to Cayiralan | 1,869.51 mi (3,008.69 km) |
| Southend to Cayirhan | 1,670.57 mi (2,688.53 km) |
| Southend to Cayirli | 2,033.96 mi (3,273.35 km) |
| Southend to Cayirova | 1,544.33 mi (2,485.35 km) |
| Southend to Caykara | 2,004.47 mi (3,225.89 km) |
| Southend to Cekerek | 1,830.63 mi (2,946.11 km) |
| Southend to Cekme | 1,527.30 mi (2,457.96 km) |
| Southend to Celtik | 1,722.26 mi (2,771.72 km) |
| Southend to Cerkes | 1,690.56 mi (2,720.69 km) |
| Southend to Cerkezkoy | 1,468.54 mi (2,363.39 km) |
