| Hartlepool to Kocaali | 1,736.35 mi (2,794.38 km) |
| Hartlepool to Kocaeli | 1,715.49 mi (2,760.82 km) |
| Hartlepool to Konak | 1,733.24 mi (2,789.39 km) |
| Hartlepool to Konakli | 1,999.05 mi (3,217.16 km) |
| Hartlepool to Konya | 1,954.71 mi (3,145.80 km) |
| Hartlepool to Koprukoy | 2,212.96 mi (3,561.41 km) |
| Hartlepool to Korfez | 1,707.63 mi (2,748.16 km) |
| Hartlepool to Korkut | 2,267.36 mi (3,648.97 km) |
| Hartlepool to Kose | 2,114.87 mi (3,403.56 km) |
| Hartlepool to Kovancilar | 2,193.35 mi (3,529.85 km) |
| Hartlepool to Koyulhisar | 2,039.33 mi (3,281.99 km) |
| Hartlepool to Kozan | 2,099.57 mi (3,378.93 km) |
| Hartlepool to Kozlu | 1,752.47 mi (2,820.32 km) |
| Hartlepool to Kozluk | 2,281.92 mi (3,672.39 km) |
| Hartlepool to Kucuk Dalyan | 2,175.85 mi (3,501.70 km) |
