| Borehamwood to Kenosha (Wisconsin) | 3,913.73 mi (6,298.54 km) |
| Borehamwood to Kent (Ohio) | 3,727.74 mi (5,999.22 km) |
| Borehamwood to Kent (Washington) | 4,781.55 mi (7,695.16 km) |
| Borehamwood to Kentwood (Michigan) | 3,813.35 mi (6,136.99 km) |
| Borehamwood to Kerman (California) | 5,332.31 mi (8,581.52 km) |
| Borehamwood to Kernersville (North Carolina) | 3,908.96 mi (6,290.87 km) |
| Borehamwood to Kerrville (Texas) | 4,970.96 mi (7,999.98 km) |
| Borehamwood to Kettering (Maryland) | 3,646.18 mi (5,867.96 km) |
| Borehamwood to Kettering (Ohio) | 3,904.11 mi (6,283.06 km) |
| Borehamwood to Kewanee (Illinois) | 4,054.24 mi (6,524.67 km) |
| Borehamwood to Key Biscayne (Florida) | 4,423.09 mi (7,118.28 km) |
| Borehamwood to Key Largo (Florida) | 4,462.40 mi (7,181.53 km) |
| Borehamwood to Key West (Florida) | 4,548.62 mi (7,320.30 km) |
| Borehamwood to Keystone (Florida) | 4,402.27 mi (7,084.76 km) |
| Borehamwood to Kihei (Hawaii) | 7,229.11 mi (11,634.14 km) |
