| Gross-Gerau to Mendicino | 827.21 mi (1,331.27 km) |
| Gross-Gerau to Menfi | 879.15 mi (1,414.85 km) |
| Gross-Gerau to Mentana | 581.26 mi (935.44 km) |
| Gross-Gerau to Merano | 255.94 mi (411.89 km) |
| Gross-Gerau to Merate | 294.81 mi (474.46 km) |
| Gross-Gerau to Mercato San Severino | 700.45 mi (1,127.27 km) |
| Gross-Gerau to Mercogliano | 691.11 mi (1,112.23 km) |
| Gross-Gerau to Mesagne | 787.94 mi (1,268.06 km) |
| Gross-Gerau to Messina | 881.96 mi (1,419.38 km) |
| Gross-Gerau to Mestre | 352.14 mi (566.72 km) |
| Gross-Gerau to Mestrino | 344.38 mi (554.22 km) |
| Gross-Gerau to Milan | 309.36 mi (497.87 km) |
| Gross-Gerau to Milazzo | 874.38 mi (1,407.18 km) |
| Gross-Gerau to Minerbio | 392.08 mi (630.99 km) |
| Gross-Gerau to Minervino Murge | 710.96 mi (1,144.18 km) |
