| Widnau to Kocaeli | 1,102.01 mi (1,773.52 km) |
| Widnau to Konak | 1,077.17 mi (1,733.54 km) |
| Widnau to Konakli | 1,357.70 mi (2,185.01 km) |
| Widnau to Konya | 1,328.03 mi (2,137.26 km) |
| Widnau to Koprukoy | 1,676.55 mi (2,698.15 km) |
| Widnau to Korfez | 1,093.04 mi (1,759.07 km) |
| Widnau to Korkut | 1,714.83 mi (2,759.75 km) |
| Widnau to Kose | 1,565.70 mi (2,519.76 km) |
| Widnau to Kovancilar | 1,627.08 mi (2,618.53 km) |
| Widnau to Koyulhisar | 1,478.28 mi (2,379.06 km) |
| Widnau to Kozan | 1,491.22 mi (2,399.88 km) |
| Widnau to Kozlu | 1,161.82 mi (1,869.77 km) |
| Widnau to Kozluk | 1,720.97 mi (2,769.64 km) |
| Widnau to Kucuk Dalyan | 1,558.58 mi (2,508.29 km) |
| Widnau to Kucukcekmece | 1,043.64 mi (1,679.58 km) |
