| Luton to Kaneohe (Hawaii) | 7,191.70 mi (11,573.92 km) |
| Luton to Kankakee (Illinois) | 3,970.15 mi (6,389.33 km) |
| Luton to Kannapolis (North Carolina) | 3,951.14 mi (6,358.75 km) |
| Luton to Kansas City (Kansas) | 4,325.02 mi (6,960.45 km) |
| Luton to Kansas City (Missouri) | 4,317.94 mi (6,949.05 km) |
| Luton to Kapaa (Hawaii) | 7,169.45 mi (11,538.11 km) |
| Luton to Kapolei (Hawaii) | 7,200.49 mi (11,588.06 km) |
| Luton to Katy (Texas) | 4,844.00 mi (7,795.67 km) |
| Luton to Kaukauna (Wisconsin) | 3,837.55 mi (6,175.95 km) |
| Luton to Kaysville (Utah) | 4,821.82 mi (7,759.98 km) |
| Luton to Kearney (Missouri) | 4,299.23 mi (6,918.94 km) |
| Luton to Kearney (Nebraska) | 4,403.86 mi (7,087.32 km) |
| Luton to Kearns (Utah) | 4,844.49 mi (7,796.45 km) |
| Luton to Kearny (New Jersey) | 3,444.43 mi (5,543.27 km) |
| Luton to Keene (New Hampshire) | 3,276.96 mi (5,273.76 km) |
