| Blackburn to Kinston (North Carolina) | 3,721.44 mi (5,989.08 km) |
| Blackburn to Kirkland (Washington) | 4,593.22 mi (7,392.08 km) |
| Blackburn to Kirksville (Missouri) | 4,054.65 mi (6,525.33 km) |
| Blackburn to Kirkwood (Missouri) | 4,055.82 mi (6,527.22 km) |
| Blackburn to Kiryas Joel (New York) | 3,300.14 mi (5,311.07 km) |
| Blackburn to Kissimmee (Florida) | 4,226.09 mi (6,801.23 km) |
| Blackburn to Klamath Falls (Oregon) | 4,897.02 mi (7,880.99 km) |
| Blackburn to Knightdale (North Carolina) | 3,732.21 mi (6,006.41 km) |
| Blackburn to Knik-Fairview (Alaska) | 4,273.37 mi (6,877.33 km) |
| Blackburn to Knoxville (Tennessee) | 3,938.21 mi (6,337.94 km) |
| Blackburn to Kokomo (Indiana) | 3,802.25 mi (6,119.13 km) |
| Blackburn to Kuna (Idaho) | 4,670.63 mi (7,516.65 km) |
| Blackburn to Kyle (Texas) | 4,782.12 mi (7,696.08 km) |
| Blackburn to La Cañada Flintridge (California) | 5,254.12 mi (8,455.69 km) |
| Blackburn to La Crescenta-Montrose (California) | 5,253.92 mi (8,455.37 km) |
