| Port Huron to Kavak | 5,481.93 mi (8,822.31 km) |
| Port Huron to Kayapinar | 5,789.67 mi (9,317.58 km) |
| Port Huron to Kayseri | 5,585.57 mi (8,989.11 km) |
| Port Huron to Kemalpasa | 5,303.36 mi (8,534.93 km) |
| Port Huron to Kemer | 5,513.54 mi (8,873.18 km) |
| Port Huron to Keskin | 5,469.93 mi (8,803.00 km) |
| Port Huron to Kilimli | 5,314.63 mi (8,553.07 km) |
| Port Huron to Kilis | 5,748.82 mi (9,251.84 km) |
| Port Huron to Kinik | 5,269.34 mi (8,480.18 km) |
| Port Huron to Kirikkale | 5,457.73 mi (8,783.37 km) |
| Port Huron to Kirkagac | 5,279.98 mi (8,497.31 km) |
| Port Huron to Kirklareli | 5,135.54 mi (8,264.85 km) |
| Port Huron to Kirsehir | 5,516.57 mi (8,878.06 km) |
| Port Huron to Kizilpinar | 5,185.56 mi (8,345.36 km) |
| Port Huron to Kiziltepe | 5,843.61 mi (9,404.38 km) |
