| Blackburn to Keizer (Oregon) | 4,769.94 mi (7,676.47 km) |
| Blackburn to Keller (Texas) | 4,600.61 mi (7,403.96 km) |
| Blackburn to Kelso (Washington) | 4,701.61 mi (7,566.50 km) |
| Blackburn to Kemp Mill (Maryland) | 3,518.34 mi (5,662.22 km) |
| Blackburn to Ken Caryl (Colorado) | 4,528.16 mi (7,287.37 km) |
| Blackburn to Kendale Lakes (Florida) | 4,320.48 mi (6,953.14 km) |
| Blackburn to Kendall (Florida) | 4,320.38 mi (6,952.97 km) |
| Blackburn to Kendall Park (New Jersey) | 3,357.85 mi (5,403.93 km) |
| Blackburn to Kendall West (Florida) | 4,321.82 mi (6,955.30 km) |
| Blackburn to Kenmore (New York) | 3,409.71 mi (5,487.39 km) |
| Blackburn to Kenmore (Washington) | 4,591.22 mi (7,388.86 km) |
| Blackburn to Kenner (Louisiana) | 4,488.33 mi (7,223.27 km) |
| Blackburn to Kennesaw (Georgia) | 4,061.39 mi (6,536.17 km) |
| Blackburn to Kennett (Missouri) | 4,159.34 mi (6,693.81 km) |
| Blackburn to Kennewick (Washington) | 4,597.20 mi (7,398.48 km) |
