| Coos Bay to Kaneohe (Hawaii) | 2,449.64 mi (3,942.32 km) |
| Coos Bay to Kankakee (Illinois) | 1,852.20 mi (2,980.82 km) |
| Coos Bay to Kannapolis (North Carolina) | 2,361.46 mi (3,800.41 km) |
| Coos Bay to Kansas City (Kansas) | 1,551.32 mi (2,496.61 km) |
| Coos Bay to Kansas City (Missouri) | 1,560.86 mi (2,511.97 km) |
| Coos Bay to Kapaa (Hawaii) | 2,486.34 mi (4,001.38 km) |
| Coos Bay to Kapolei (Hawaii) | 2,465.31 mi (3,967.54 km) |
| Coos Bay to Katy (Texas) | 1,820.55 mi (2,929.89 km) |
| Coos Bay to Kaukauna (Wisconsin) | 1,779.52 mi (2,863.86 km) |
| Coos Bay to Kaysville (Utah) | 648.83 mi (1,044.19 km) |
| Coos Bay to Kearney (Missouri) | 1,565.10 mi (2,518.78 km) |
| Coos Bay to Kearney (Nebraska) | 1,298.68 mi (2,090.03 km) |
| Coos Bay to Kearns (Utah) | 654.45 mi (1,053.24 km) |
| Coos Bay to Kearny (New Jersey) | 2,537.95 mi (4,084.44 km) |
| Coos Bay to Keene (New Hampshire) | 2,573.80 mi (4,142.14 km) |
