| Hemel Hempstead to Keizer (Oregon) | 4,929.71 mi (7,933.61 km) |
| Hemel Hempstead to Keller (Texas) | 4,735.72 mi (7,621.40 km) |
| Hemel Hempstead to Kelso (Washington) | 4,861.61 mi (7,824.01 km) |
| Hemel Hempstead to Kemp Mill (Maryland) | 3,638.72 mi (5,855.95 km) |
| Hemel Hempstead to Ken Caryl (Colorado) | 4,676.51 mi (7,526.11 km) |
| Hemel Hempstead to Kendale Lakes (Florida) | 4,423.08 mi (7,118.27 km) |
| Hemel Hempstead to Kendall (Florida) | 4,422.83 mi (7,117.86 km) |
| Hemel Hempstead to Kendall Park (New Jersey) | 3,477.72 mi (5,596.85 km) |
| Hemel Hempstead to Kendall West (Florida) | 4,424.47 mi (7,120.50 km) |
| Hemel Hempstead to Kenmore (New York) | 3,539.00 mi (5,695.47 km) |
| Hemel Hempstead to Kenmore (Washington) | 4,751.45 mi (7,646.71 km) |
| Hemel Hempstead to Kenner (Louisiana) | 4,611.71 mi (7,421.82 km) |
| Hemel Hempstead to Kennesaw (Georgia) | 4,183.15 mi (6,732.13 km) |
| Hemel Hempstead to Kennett (Missouri) | 4,290.63 mi (6,905.10 km) |
| Hemel Hempstead to Kennewick (Washington) | 4,756.23 mi (7,654.41 km) |
