| Southend to Karahalli | 1,662.86 mi (2,676.11 km) |
| Southend to Karakocan | 2,069.65 mi (3,330.79 km) |
| Southend to Karakopru | 2,094.42 mi (3,370.64 km) |
| Southend to Karaman | 1,864.74 mi (3,001.01 km) |
| Southend to Karapinar | 1,853.59 mi (2,983.07 km) |
| Southend to Karatas | 1,981.73 mi (3,189.28 km) |
| Southend to Karatepe | 1,572.64 mi (2,530.91 km) |
| Southend to Karayilan | 2,009.57 mi (3,234.09 km) |
| Southend to Kargipinar | 1,937.54 mi (3,118.17 km) |
| Southend to Karkamis | 2,077.25 mi (3,343.02 km) |
| Southend to Karliova | 2,096.63 mi (3,374.19 km) |
| Southend to Kars | 2,132.19 mi (3,431.43 km) |
| Southend to Kartal | 1,534.16 mi (2,469.00 km) |
| Southend to Kas | 1,769.73 mi (2,848.10 km) |
| Southend to Kastamonu | 1,704.75 mi (2,743.53 km) |
