| Ruislip to Kaneohe (Hawaii) | 7,210.82 mi (11,604.69 km) |
| Ruislip to Kankakee (Illinois) | 3,978.88 mi (6,403.38 km) |
| Ruislip to Kannapolis (North Carolina) | 3,956.63 mi (6,367.57 km) |
| Ruislip to Kansas City (Kansas) | 4,334.61 mi (6,975.88 km) |
| Ruislip to Kansas City (Missouri) | 4,327.48 mi (6,964.41 km) |
| Ruislip to Kapaa (Hawaii) | 7,188.80 mi (11,569.25 km) |
| Ruislip to Kapolei (Hawaii) | 7,219.64 mi (11,618.89 km) |
| Ruislip to Katy (Texas) | 4,851.54 mi (7,807.80 km) |
| Ruislip to Kaukauna (Wisconsin) | 3,847.28 mi (6,191.61 km) |
| Ruislip to Kaysville (Utah) | 4,835.12 mi (7,781.37 km) |
| Ruislip to Kearney (Missouri) | 4,308.80 mi (6,934.34 km) |
| Ruislip to Kearney (Nebraska) | 4,414.69 mi (7,104.76 km) |
| Ruislip to Kearns (Utah) | 4,857.72 mi (7,817.75 km) |
| Ruislip to Kearny (New Jersey) | 3,450.16 mi (5,552.50 km) |
| Ruislip to Keene (New Hampshire) | 3,283.12 mi (5,283.67 km) |
