| Red Bluff to Kingsville (Texas) | 1,641.68 mi (2,642.03 km) |
| Red Bluff to Kinston (North Carolina) | 2,437.56 mi (3,922.88 km) |
| Red Bluff to Kirkland (Washington) | 519.83 mi (836.58 km) |
| Red Bluff to Kirksville (Missouri) | 1,558.51 mi (2,508.18 km) |
| Red Bluff to Kirkwood (Missouri) | 1,694.01 mi (2,726.24 km) |
| Red Bluff to Kiryas Joel (New York) | 2,484.61 mi (3,998.59 km) |
| Red Bluff to Kissimmee (Florida) | 2,447.10 mi (3,938.23 km) |
| Red Bluff to Klamath Falls (Oregon) | 143.42 mi (230.82 km) |
| Red Bluff to Knightdale (North Carolina) | 2,377.34 mi (3,825.96 km) |
| Red Bluff to Knik-Fairview (Alaska) | 1,868.83 mi (3,007.58 km) |
| Red Bluff to Knoxville (Tennessee) | 2,086.67 mi (3,358.16 km) |
| Red Bluff to Kokomo (Indiana) | 1,889.12 mi (3,040.25 km) |
| Red Bluff to Kuna (Idaho) | 378.11 mi (608.51 km) |
| Red Bluff to Kyle (Texas) | 1,539.22 mi (2,477.14 km) |
| Red Bluff to La Cañada Flintridge (California) | 468.12 mi (753.37 km) |
