| Boadilla del Monte to Keizer (Oregon) | 5,436.92 mi (8,749.87 km) |
| Boadilla del Monte to Keller (Texas) | 4,949.55 mi (7,965.53 km) |
| Boadilla del Monte to Kelso (Washington) | 5,375.73 mi (8,651.40 km) |
| Boadilla del Monte to Kemp Mill (Maryland) | 3,770.15 mi (6,067.48 km) |
| Boadilla del Monte to Ken Caryl (Colorado) | 5,018.04 mi (8,075.75 km) |
| Boadilla del Monte to Kendale Lakes (Florida) | 4,410.53 mi (7,098.06 km) |
| Boadilla del Monte to Kendall (Florida) | 4,409.35 mi (7,096.16 km) |
| Boadilla del Monte to Kendall Park (New Jersey) | 3,611.37 mi (5,811.93 km) |
| Boadilla del Monte to Kendall West (Florida) | 4,412.18 mi (7,100.72 km) |
| Boadilla del Monte to Kenmore (New York) | 3,739.57 mi (6,018.26 km) |
| Boadilla del Monte to Kenmore (Washington) | 5,273.06 mi (8,486.18 km) |
| Boadilla del Monte to Kenner (Louisiana) | 4,735.68 mi (7,621.34 km) |
| Boadilla del Monte to Kennesaw (Georgia) | 4,307.20 mi (6,931.77 km) |
| Boadilla del Monte to Kennett (Missouri) | 4,484.17 mi (7,216.58 km) |
| Boadilla del Monte to Kennewick (Washington) | 5,248.29 mi (8,446.31 km) |
