| Reguengos de Monsaraz to Melzo | 996.08 mi (1,603.04 km) |
| Reguengos de Monsaraz to Mendicino | 1,274.64 mi (2,051.34 km) |
| Reguengos de Monsaraz to Menfi | 1,115.17 mi (1,794.69 km) |
| Reguengos de Monsaraz to Mentana | 1,090.75 mi (1,755.39 km) |
| Reguengos de Monsaraz to Merano | 1,105.18 mi (1,778.61 km) |
| Reguengos de Monsaraz to Merate | 1,002.39 mi (1,613.19 km) |
| Reguengos de Monsaraz to Mercato San Severino | 1,195.10 mi (1,923.33 km) |
| Reguengos de Monsaraz to Mercogliano | 1,193.99 mi (1,921.54 km) |
| Reguengos de Monsaraz to Mesagne | 1,354.22 mi (2,179.40 km) |
| Reguengos de Monsaraz to Messina | 1,248.59 mi (2,009.41 km) |
| Reguengos de Monsaraz to Mestre | 1,123.34 mi (1,807.85 km) |
| Reguengos de Monsaraz to Mestrino | 1,100.84 mi (1,771.63 km) |
| Reguengos de Monsaraz to Milan | 985.10 mi (1,585.37 km) |
| Reguengos de Monsaraz to Milazzo | 1,231.31 mi (1,981.60 km) |
| Reguengos de Monsaraz to Minerbio | 1,069.19 mi (1,720.70 km) |
