| IJsselstein to Kocaeli | 1,407.09 mi (2,264.49 km) |
| IJsselstein to Konak | 1,417.70 mi (2,281.56 km) |
| IJsselstein to Konakli | 1,686.07 mi (2,713.47 km) |
| IJsselstein to Konya | 1,644.43 mi (2,646.45 km) |
| IJsselstein to Koprukoy | 1,927.13 mi (3,101.42 km) |
| IJsselstein to Korfez | 1,398.96 mi (2,251.41 km) |
| IJsselstein to Korkut | 1,977.06 mi (3,181.78 km) |
| IJsselstein to Kose | 1,824.74 mi (2,936.64 km) |
| IJsselstein to Kovancilar | 1,898.78 mi (3,055.80 km) |
| IJsselstein to Koyulhisar | 1,745.42 mi (2,808.99 km) |
| IJsselstein to Kozan | 1,793.74 mi (2,886.75 km) |
| IJsselstein to Kozlu | 1,449.32 mi (2,332.45 km) |
| IJsselstein to Kozluk | 1,989.26 mi (3,201.41 km) |
| IJsselstein to Kucuk Dalyan | 1,868.18 mi (3,006.54 km) |
| IJsselstein to Kucukcekmece | 1,352.76 mi (2,177.06 km) |
