| Rheinberg to Kocaeli | 1,332.67 mi (2,144.73 km) |
| Rheinberg to Konak | 1,343.93 mi (2,162.84 km) |
| Rheinberg to Konakli | 1,611.76 mi (2,593.88 km) |
| Rheinberg to Konya | 1,569.98 mi (2,526.64 km) |
| Rheinberg to Koprukoy | 1,855.11 mi (2,985.50 km) |
| Rheinberg to Korfez | 1,324.53 mi (2,131.63 km) |
| Rheinberg to Korkut | 1,904.38 mi (3,064.80 km) |
| Rheinberg to Kose | 1,752.13 mi (2,819.78 km) |
| Rheinberg to Kovancilar | 1,825.55 mi (2,937.95 km) |
| Rheinberg to Koyulhisar | 1,672.32 mi (2,691.34 km) |
| Rheinberg to Kozan | 1,719.42 mi (2,767.14 km) |
| Rheinberg to Kozlu | 1,375.24 mi (2,213.23 km) |
| Rheinberg to Kozluk | 1,916.25 mi (3,083.91 km) |
| Rheinberg to Kucuk Dalyan | 1,793.77 mi (2,886.79 km) |
| Rheinberg to Kucukcekmece | 1,278.32 mi (2,057.25 km) |
