| Dronfield to Mangualde | 925.33 mi (1,489.18 km) |
| Dronfield to Marco de Canavezes | 893.15 mi (1,437.39 km) |
| Dronfield to Marinha Grande | 1,000.08 mi (1,609.47 km) |
| Dronfield to Massama | 1,070.99 mi (1,723.60 km) |
| Dronfield to Matosinhos | 902.36 mi (1,452.21 km) |
| Dronfield to Mealhada | 950.57 mi (1,529.80 km) |
| Dronfield to Melgaco | 834.10 mi (1,342.36 km) |
| Dronfield to Melres | 904.89 mi (1,456.29 km) |
| Dronfield to Mira | 951.93 mi (1,531.99 km) |
| Dronfield to Miranda do Corvo | 967.40 mi (1,556.87 km) |
| Dronfield to Mirandela | 858.44 mi (1,381.52 km) |
| Dronfield to Mogadouro | 862.18 mi (1,387.55 km) |
| Dronfield to Moimenta da Beira | 898.27 mi (1,445.62 km) |
| Dronfield to Moita | 1,073.36 mi (1,727.40 km) |
| Dronfield to Moncao | 840.66 mi (1,352.92 km) |
