| Houthulst to Kayapinar | 2,017.05 mi (3,246.13 km) |
| Houthulst to Kayseri | 1,784.50 mi (2,871.87 km) |
| Houthulst to Kemalpasa | 1,470.31 mi (2,366.23 km) |
| Houthulst to Kemer | 1,681.31 mi (2,705.81 km) |
| Houthulst to Keskin | 1,665.10 mi (2,679.72 km) |
| Houthulst to Kilimli | 1,515.35 mi (2,438.71 km) |
| Houthulst to Kilis | 1,941.95 mi (3,125.26 km) |
| Houthulst to Kinik | 1,437.11 mi (2,312.80 km) |
| Houthulst to Kirikkale | 1,653.75 mi (2,661.46 km) |
| Houthulst to Kirkagac | 1,448.19 mi (2,330.64 km) |
| Houthulst to Kirklareli | 1,313.32 mi (2,113.59 km) |
| Houthulst to Kirsehir | 1,710.65 mi (2,753.02 km) |
| Houthulst to Kizilpinar | 1,363.45 mi (2,194.26 km) |
| Houthulst to Kiziltepe | 2,066.40 mi (3,325.54 km) |
| Houthulst to Kocaali | 1,491.59 mi (2,400.47 km) |
