| Halstead to Kavak | 1,820.18 mi (2,929.30 km) |
| Halstead to Kayapinar | 2,127.86 mi (3,424.46 km) |
| Halstead to Kayseri | 1,897.98 mi (3,054.51 km) |
| Halstead to Kemalpasa | 1,588.95 mi (2,557.16 km) |
| Halstead to Kemer | 1,799.60 mi (2,896.18 km) |
| Halstead to Keskin | 1,778.86 mi (2,862.80 km) |
| Halstead to Kilimli | 1,628.08 mi (2,620.14 km) |
| Halstead to Kilis | 2,056.37 mi (3,309.40 km) |
| Halstead to Kinik | 1,555.37 mi (2,503.12 km) |
| Halstead to Kirikkale | 1,767.39 mi (2,844.33 km) |
| Halstead to Kirkagac | 1,566.30 mi (2,520.72 km) |
| Halstead to Kirklareli | 1,429.24 mi (2,300.15 km) |
| Halstead to Kirsehir | 1,824.63 mi (2,936.45 km) |
| Halstead to Kizilpinar | 1,479.41 mi (2,380.88 km) |
| Halstead to Kiziltepe | 2,177.78 mi (3,504.80 km) |
