| Puerto Real to Melzo | 1,019.88 mi (1,641.33 km) |
| Puerto Real to Mendicino | 1,231.87 mi (1,982.50 km) |
| Puerto Real to Menfi | 1,057.12 mi (1,701.27 km) |
| Puerto Real to Mentana | 1,073.97 mi (1,728.39 km) |
| Puerto Real to Merano | 1,133.50 mi (1,824.20 km) |
| Puerto Real to Merate | 1,027.93 mi (1,654.29 km) |
| Puerto Real to Mercato San Severino | 1,165.27 mi (1,875.32 km) |
| Puerto Real to Mercogliano | 1,165.39 mi (1,875.51 km) |
| Puerto Real to Mesagne | 1,321.73 mi (2,127.11 km) |
| Puerto Real to Messina | 1,196.99 mi (1,926.37 km) |
| Puerto Real to Mestre | 1,138.90 mi (1,832.88 km) |
| Puerto Real to Mestrino | 1,117.25 mi (1,798.04 km) |
| Puerto Real to Milan | 1,009.36 mi (1,624.41 km) |
| Puerto Real to Milazzo | 1,179.74 mi (1,898.61 km) |
| Puerto Real to Minerbio | 1,078.98 mi (1,736.45 km) |
