| Leighton Buzzard to Keizer (Oregon) | 4,915.74 mi (7,911.12 km) |
| Leighton Buzzard to Keller (Texas) | 4,723.33 mi (7,601.46 km) |
| Leighton Buzzard to Kelso (Washington) | 4,847.63 mi (7,801.51 km) |
| Leighton Buzzard to Kemp Mill (Maryland) | 3,627.39 mi (5,837.73 km) |
| Leighton Buzzard to Ken Caryl (Colorado) | 4,663.19 mi (7,504.67 km) |
| Leighton Buzzard to Kendale Lakes (Florida) | 4,413.17 mi (7,102.31 km) |
| Leighton Buzzard to Kendall (Florida) | 4,412.92 mi (7,101.92 km) |
| Leighton Buzzard to Kendall Park (New Jersey) | 3,466.43 mi (5,578.68 km) |
| Leighton Buzzard to Kendall West (Florida) | 4,414.55 mi (7,104.54 km) |
| Leighton Buzzard to Kenmore (New York) | 3,527.01 mi (5,676.17 km) |
| Leighton Buzzard to Kenmore (Washington) | 4,737.46 mi (7,624.21 km) |
| Leighton Buzzard to Kenner (Louisiana) | 4,600.19 mi (7,403.29 km) |
| Leighton Buzzard to Kennesaw (Georgia) | 4,171.74 mi (6,713.77 km) |
| Leighton Buzzard to Kennett (Missouri) | 4,278.51 mi (6,885.60 km) |
| Leighton Buzzard to Kennewick (Washington) | 4,742.28 mi (7,631.96 km) |
