| Harker Heights to Kavak | 6,643.17 mi (10,691.15 km) |
| Harker Heights to Kayapinar | 6,949.27 mi (11,183.77 km) |
| Harker Heights to Kayseri | 6,751.35 mi (10,865.25 km) |
| Harker Heights to Kemalpasa | 6,475.36 mi (10,421.08 km) |
| Harker Heights to Kemer | 6,685.27 mi (10,758.91 km) |
| Harker Heights to Keskin | 6,636.71 mi (10,680.75 km) |
| Harker Heights to Kilimli | 6,481.02 mi (10,430.19 km) |
| Harker Heights to Kilis | 6,915.20 mi (11,128.93 km) |
| Harker Heights to Kinik | 6,441.12 mi (10,365.98 km) |
| Harker Heights to Kirikkale | 6,624.40 mi (10,660.95 km) |
| Harker Heights to Kirkagac | 6,451.66 mi (10,382.94 km) |
| Harker Heights to Kirklareli | 6,305.72 mi (10,148.07 km) |
| Harker Heights to Kirsehir | 6,683.40 mi (10,755.89 km) |
| Harker Heights to Kizilpinar | 6,355.66 mi (10,228.45 km) |
| Harker Heights to Kiziltepe | 7,003.79 mi (11,271.51 km) |
