| Coos Bay to Kinston (North Carolina) | 2,520.66 mi (4,056.61 km) |
| Coos Bay to Kirkland (Washington) | 314.04 mi (505.40 km) |
| Coos Bay to Kirksville (Missouri) | 1,635.65 mi (2,632.33 km) |
| Coos Bay to Kirkwood (Missouri) | 1,781.97 mi (2,867.81 km) |
| Coos Bay to Kiryas Joel (New York) | 2,521.26 mi (4,057.57 km) |
| Coos Bay to Kissimmee (Florida) | 2,579.81 mi (4,151.81 km) |
| Coos Bay to Klamath Falls (Oregon) | 148.11 mi (238.36 km) |
| Coos Bay to Knightdale (North Carolina) | 2,459.25 mi (3,957.78 km) |
| Coos Bay to Knik-Fairview (Alaska) | 1,625.66 mi (2,616.25 km) |
| Coos Bay to Knoxville (Tennessee) | 2,180.15 mi (3,508.61 km) |
| Coos Bay to Kokomo (Indiana) | 1,952.19 mi (3,141.75 km) |
| Coos Bay to Kuna (Idaho) | 393.27 mi (632.91 km) |
| Coos Bay to Kyle (Texas) | 1,716.70 mi (2,762.76 km) |
| Coos Bay to La Cañada Flintridge (California) | 711.48 mi (1,145.02 km) |
| Coos Bay to La Crescenta-Montrose (California) | 709.22 mi (1,141.38 km) |
