| Middle River to Kalispell (Montana) | 1,964.85 mi (3,162.11 km) |
| Middle River to Kaneohe (Hawaii) | 4,847.21 mi (7,800.82 km) |
| Middle River to Kankakee (Illinois) | 615.09 mi (989.90 km) |
| Middle River to Kannapolis (North Carolina) | 353.35 mi (568.66 km) |
| Middle River to Kansas City (Kansas) | 978.83 mi (1,575.28 km) |
| Middle River to Kansas City (Missouri) | 968.70 mi (1,558.98 km) |
| Middle River to Kapaa (Hawaii) | 4,901.05 mi (7,887.48 km) |
| Middle River to Kapolei (Hawaii) | 4,864.37 mi (7,828.45 km) |
| Middle River to Katy (Texas) | 1,282.42 mi (2,063.86 km) |
| Middle River to Kaukauna (Wisconsin) | 697.53 mi (1,122.57 km) |
| Middle River to Kaysville (Utah) | 1,865.56 mi (3,002.33 km) |
| Middle River to Kearney (Missouri) | 956.66 mi (1,539.59 km) |
| Middle River to Kearney (Nebraska) | 1,199.19 mi (1,929.91 km) |
| Middle River to Kearns (Utah) | 1,872.77 mi (3,013.93 km) |
| Middle River to Kearny (New Jersey) | 156.02 mi (251.09 km) |
