| Guastalla to Mechernich | 434.58 mi (699.40 km) |
| Guastalla to Meckenbeuren | 199.39 mi (320.89 km) |
| Guastalla to Meckenheim | 429.67 mi (691.49 km) |
| Guastalla to Meerane | 418.41 mi (673.37 km) |
| Guastalla to Meerbusch | 475.81 mi (765.75 km) |
| Guastalla to Meine | 515.93 mi (830.31 km) |
| Guastalla to Meinerzhagen | 450.63 mi (725.22 km) |
| Guastalla to Meiningen | 389.40 mi (626.67 km) |
| Guastalla to Meissen | 450.92 mi (725.68 km) |
| Guastalla to Meitingen | 250.01 mi (402.35 km) |
| Guastalla to Melle | 514.59 mi (828.15 km) |
| Guastalla to Melsungen | 432.60 mi (696.20 km) |
| Guastalla to Memmelsdorf | 346.84 mi (558.18 km) |
| Guastalla to Memmingen | 213.45 mi (343.51 km) |
| Guastalla to Mendig | 408.59 mi (657.57 km) |
