| Staines-upon-Thames to Kocaali | 1,644.46 mi (2,646.51 km) |
| Staines-upon-Thames to Kocaeli | 1,617.66 mi (2,603.37 km) |
| Staines-upon-Thames to Konak | 1,608.62 mi (2,588.82 km) |
| Staines-upon-Thames to Konakli | 1,885.58 mi (3,034.55 km) |
| Staines-upon-Thames to Konya | 1,850.49 mi (2,978.08 km) |
| Staines-upon-Thames to Koprukoy | 2,156.81 mi (3,471.05 km) |
| Staines-upon-Thames to Korfez | 1,609.13 mi (2,589.65 km) |
| Staines-upon-Thames to Korkut | 2,204.03 mi (3,547.04 km) |
| Staines-upon-Thames to Kose | 2,052.15 mi (3,302.61 km) |
| Staines-upon-Thames to Kovancilar | 2,122.94 mi (3,416.54 km) |
| Staines-upon-Thames to Koyulhisar | 1,970.46 mi (3,171.15 km) |
| Staines-upon-Thames to Kozan | 2,006.67 mi (3,229.42 km) |
| Staines-upon-Thames to Kozlu | 1,666.91 mi (2,682.63 km) |
| Staines-upon-Thames to Kozluk | 2,214.62 mi (3,564.08 km) |
| Staines-upon-Thames to Kucuk Dalyan | 2,078.11 mi (3,344.39 km) |
