| Widnau to Schwerte | 294.57 mi (474.07 km) |
| Widnau to Schwetzingen | 145.52 mi (234.20 km) |
| Widnau to Schwieberdingen | 105.32 mi (169.50 km) |
| Widnau to Sebnitz | 323.66 mi (520.88 km) |
| Widnau to Seeheim-Jugenheim | 169.60 mi (272.95 km) |
| Widnau to Seelze | 345.22 mi (555.58 km) |
| Widnau to Seesen | 311.42 mi (501.18 km) |
| Widnau to Seevetal | 413.80 mi (665.95 km) |
| Widnau to Sehnde | 340.01 mi (547.19 km) |
| Widnau to Selb | 222.47 mi (358.02 km) |
| Widnau to Seligenstadt | 184.48 mi (296.89 km) |
| Widnau to Selm | 311.23 mi (500.88 km) |
| Widnau to Senden | 322.63 mi (519.23 km) |
| Widnau to Senden | 66.47 mi (106.97 km) |
| Widnau to Sendenhorst | 317.49 mi (510.96 km) |
