| Widnau to Hohenhameln | 336.37 mi (541.33 km) |
| Widnau to Hohenkirchen-Siegertsbrunn | 106.53 mi (171.45 km) |
| Widnau to Hohenmolsen | 282.30 mi (454.32 km) |
| Widnau to Hohenstein-Ernstthal | 273.17 mi (439.62 km) |
| Widnau to Hohr-Grenzhausen | 227.84 mi (366.67 km) |
| Widnau to Holzgerlingen | 90.34 mi (145.39 km) |
| Widnau to Holzkirchen | 101.84 mi (163.90 km) |
| Widnau to Holzminden | 306.20 mi (492.77 km) |
| Widnau to Holzwickede | 297.40 mi (478.62 km) |
| Widnau to Homburg | 169.37 mi (272.58 km) |
| Widnau to Hoppegarten | 396.26 mi (637.72 km) |
| Widnau to Horb am Neckar | 84.39 mi (135.82 km) |
| Widnau to Horn-Bad Meinberg | 311.22 mi (500.85 km) |
| Widnau to Horstel | 350.42 mi (563.95 km) |
| Widnau to Hosbach | 180.75 mi (290.88 km) |
