| Ruislip to Islahiye | 2,059.81 mi (3,314.94 km) |
| Ruislip to Isparta | 1,776.77 mi (2,859.44 km) |
| Ruislip to Istanbul | 1,566.64 mi (2,521.26 km) |
| Ruislip to Izmir | 1,609.82 mi (2,590.76 km) |
| Ruislip to Kadinhani | 1,822.15 mi (2,932.47 km) |
| Ruislip to Kadirli | 2,021.98 mi (3,254.07 km) |
| Ruislip to Kagithane | 1,564.65 mi (2,518.06 km) |
| Ruislip to Kahramanmaras | 2,047.11 mi (3,294.51 km) |
| Ruislip to Kahta | 2,109.19 mi (3,394.42 km) |
| Ruislip to Kaman | 1,835.19 mi (2,953.46 km) |
| Ruislip to Kangal | 1,994.23 mi (3,209.41 km) |
| Ruislip to Kapakli | 1,512.45 mi (2,434.05 km) |
| Ruislip to Karaagac | 2,060.01 mi (3,315.27 km) |
| Ruislip to Karaagac | 1,513.16 mi (2,435.20 km) |
| Ruislip to Karabuk | 1,712.00 mi (2,755.20 km) |
