| Cities | Distance |
|---|---|
| Widnau to Kidricevo | 298.93 mi (481.09 km) |
| Widnau to Kobarid | 202.77 mi (326.33 km) |
| Widnau to Kobilje | 322.10 mi (518.37 km) |
| Widnau to Kocevje | 276.44 mi (444.89 km) |
| Widnau to Komen | 223.95 mi (360.41 km) |
| Widnau to Komenda | 246.15 mi (396.15 km) |
| Widnau to Koper | 233.17 mi (375.26 km) |
| Widnau to Kostanjevica na Krki | 294.95 mi (474.68 km) |
| Widnau to Kostel | 283.04 mi (455.50 km) |
| Widnau to Kozje | 295.08 mi (474.89 km) |
| Widnau to Kranj | 237.83 mi (382.75 km) |
| Widnau to Kranjska Gora | 205.84 mi (331.28 km) |
| Widnau to Krizevci | 312.01 mi (502.13 km) |
| Widnau to Krsko | 294.78 mi (474.40 km) |
| Widnau to Kuzma | 305.69 mi (491.97 km) |