| Leidschendam to Isparta | 1,602.45 mi (2,578.90 km) |
| Leidschendam to Istanbul | 1,384.56 mi (2,228.23 km) |
| Leidschendam to Izmir | 1,443.25 mi (2,322.69 km) |
| Leidschendam to Kadinhani | 1,642.06 mi (2,642.65 km) |
| Leidschendam to Kadirli | 1,836.18 mi (2,955.04 km) |
| Leidschendam to Kagithane | 1,382.32 mi (2,224.62 km) |
| Leidschendam to Kahramanmaras | 1,859.20 mi (2,992.10 km) |
| Leidschendam to Kahta | 1,917.97 mi (3,086.67 km) |
| Leidschendam to Kaman | 1,648.41 mi (2,652.86 km) |
| Leidschendam to Kangal | 1,801.49 mi (2,899.21 km) |
| Leidschendam to Kapakli | 1,331.53 mi (2,142.89 km) |
| Leidschendam to Karaagac | 1,876.28 mi (3,019.58 km) |
| Leidschendam to Karaagac | 1,332.43 mi (2,144.33 km) |
| Leidschendam to Karabuk | 1,521.73 mi (2,448.98 km) |
| Leidschendam to Karahalli | 1,535.83 mi (2,471.67 km) |
