| Port Huron to Kalispell (Montana) | 1,571.25 mi (2,528.69 km) |
| Port Huron to Kaneohe (Hawaii) | 4,497.82 mi (7,238.54 km) |
| Port Huron to Kankakee (Illinois) | 307.13 mi (494.28 km) |
| Port Huron to Kannapolis (North Carolina) | 527.41 mi (848.78 km) |
| Port Huron to Kansas City (Kansas) | 693.52 mi (1,116.12 km) |
| Port Huron to Kansas City (Missouri) | 684.40 mi (1,101.44 km) |
| Port Huron to Kapaa (Hawaii) | 4,546.51 mi (7,316.90 km) |
| Port Huron to Kapolei (Hawaii) | 4,514.60 mi (7,265.55 km) |
| Port Huron to Katy (Texas) | 1,174.15 mi (1,889.61 km) |
| Port Huron to Kaukauna (Wisconsin) | 304.68 mi (490.34 km) |
| Port Huron to Kaysville (Utah) | 1,513.11 mi (2,435.12 km) |
| Port Huron to Kearney (Missouri) | 668.00 mi (1,075.05 km) |
| Port Huron to Kearney (Nebraska) | 869.62 mi (1,399.52 km) |
| Port Huron to Kearns (Utah) | 1,523.27 mi (2,451.46 km) |
| Port Huron to Kearny (New Jersey) | 454.65 mi (731.68 km) |
