| Hartlepool to Kavak | 1,934.14 mi (3,112.70 km) |
| Hartlepool to Kayapinar | 2,243.54 mi (3,610.63 km) |
| Hartlepool to Kayseri | 2,024.66 mi (3,258.38 km) |
| Hartlepool to Kemalpasa | 1,742.87 mi (2,804.88 km) |
| Hartlepool to Kemer | 1,950.25 mi (3,138.62 km) |
| Hartlepool to Keskin | 1,907.21 mi (3,069.35 km) |
| Hartlepool to Kilimli | 1,753.29 mi (2,821.65 km) |
| Hartlepool to Kilis | 2,186.21 mi (3,518.37 km) |
| Hartlepool to Kinik | 1,706.73 mi (2,746.72 km) |
| Hartlepool to Kirikkale | 1,895.27 mi (3,050.14 km) |
| Hartlepool to Kirkagac | 1,716.64 mi (2,762.67 km) |
| Hartlepool to Kirklareli | 1,568.72 mi (2,524.62 km) |
| Hartlepool to Kirsehir | 1,953.62 mi (3,144.04 km) |
| Hartlepool to Kizilpinar | 1,618.74 mi (2,605.11 km) |
| Hartlepool to Kiziltepe | 2,295.32 mi (3,693.96 km) |
