| Port Huron to Kingsville (Texas) | 1,373.72 mi (2,210.79 km) |
| Port Huron to Kinston (North Carolina) | 592.20 mi (953.05 km) |
| Port Huron to Kirkland (Washington) | 1,936.66 mi (3,116.75 km) |
| Port Huron to Kirksville (Missouri) | 557.55 mi (897.29 km) |
| Port Huron to Kirkwood (Missouri) | 516.27 mi (830.86 km) |
| Port Huron to Kiryas Joel (New York) | 438.36 mi (705.48 km) |
| Port Huron to Kissimmee (Florida) | 1,015.75 mi (1,634.69 km) |
| Port Huron to Klamath Falls (Oregon) | 1,982.84 mi (3,191.07 km) |
| Port Huron to Knightdale (North Carolina) | 539.44 mi (868.14 km) |
| Port Huron to Knik-Fairview (Alaska) | 2,952.65 mi (4,751.83 km) |
| Port Huron to Knoxville (Tennessee) | 491.17 mi (790.47 km) |
| Port Huron to Kokomo (Indiana) | 257.75 mi (414.81 km) |
| Port Huron to Kuna (Idaho) | 1,697.61 mi (2,732.03 km) |
| Port Huron to Kyle (Texas) | 1,237.62 mi (1,991.76 km) |
| Port Huron to La Cañada Flintridge (California) | 2,006.85 mi (3,229.71 km) |
