| Rheinberg to Kayapinar | 1,873.92 mi (3,015.79 km) |
| Rheinberg to Kayseri | 1,647.09 mi (2,650.74 km) |
| Rheinberg to Kemalpasa | 1,353.69 mi (2,178.55 km) |
| Rheinberg to Kemer | 1,561.79 mi (2,513.46 km) |
| Rheinberg to Keskin | 1,528.48 mi (2,459.86 km) |
| Rheinberg to Kilimli | 1,376.41 mi (2,215.12 km) |
| Rheinberg to Kilis | 1,806.81 mi (2,907.78 km) |
| Rheinberg to Kinik | 1,317.98 mi (2,121.09 km) |
| Rheinberg to Kirikkale | 1,516.82 mi (2,441.08 km) |
| Rheinberg to Kirkagac | 1,328.12 mi (2,137.41 km) |
| Rheinberg to Kirklareli | 1,183.70 mi (1,904.98 km) |
| Rheinberg to Kirsehir | 1,574.54 mi (2,533.98 km) |
| Rheinberg to Kizilpinar | 1,233.84 mi (1,985.68 km) |
| Rheinberg to Kiziltepe | 1,924.31 mi (3,096.88 km) |
| Rheinberg to Kocaali | 1,356.06 mi (2,182.36 km) |
