| Ruislip to Jozefow | 921.99 mi (1,483.80 km) |
| Ruislip to Kalisz | 791.32 mi (1,273.51 km) |
| Ruislip to Kamien Pomorski | 655.33 mi (1,054.66 km) |
| Ruislip to Kamienna Gora | 713.79 mi (1,148.73 km) |
| Ruislip to Karczew | 923.08 mi (1,485.55 km) |
| Ruislip to Kartuzy | 796.08 mi (1,281.16 km) |
| Ruislip to Katowice | 849.41 mi (1,366.99 km) |
| Ruislip to Kedzierzyn-Kozle | 813.02 mi (1,308.43 km) |
| Ruislip to Kepno | 791.50 mi (1,273.79 km) |
| Ruislip to Ketrzyn | 923.17 mi (1,485.69 km) |
| Ruislip to Kety | 864.31 mi (1,390.97 km) |
| Ruislip to Kielce | 909.68 mi (1,463.98 km) |
| Ruislip to Kielczow | 758.60 mi (1,220.85 km) |
| Ruislip to Klobuck | 836.38 mi (1,346.03 km) |
| Ruislip to Klodzko | 745.18 mi (1,199.26 km) |
