| Widnau to Manerbio | 142.47 mi (229.29 km) |
| Widnau to Manfredonia | 504.19 mi (811.41 km) |
| Widnau to Maniago | 168.92 mi (271.85 km) |
| Widnau to Mantova | 164.56 mi (264.83 km) |
| Widnau to Maranello | 206.71 mi (332.67 km) |
| Widnau to Marano di Napoli | 502.33 mi (808.43 km) |
| Widnau to Marano Vicentino | 145.27 mi (233.80 km) |
| Widnau to Marcianise | 496.66 mi (799.29 km) |
| Widnau to Marcon | 179.84 mi (289.42 km) |
| Widnau to Mareno di Piave | 168.04 mi (270.44 km) |
| Widnau to Margherita di Savoia | 526.19 mi (846.83 km) |
| Widnau to Mariano Comense | 119.37 mi (192.10 km) |
| Widnau to Marigliano | 506.32 mi (814.84 km) |
| Widnau to Marino | 416.76 mi (670.71 km) |
| Widnau to Marostica | 149.27 mi (240.23 km) |
