| Worplesdon to Mangualde | 812.26 mi (1,307.20 km) |
| Worplesdon to Marco de Canavezes | 783.70 mi (1,261.24 km) |
| Worplesdon to Marinha Grande | 890.90 mi (1,433.76 km) |
| Worplesdon to Massama | 961.11 mi (1,546.76 km) |
| Worplesdon to Matosinhos | 795.97 mi (1,280.99 km) |
| Worplesdon to Mealhada | 840.54 mi (1,352.72 km) |
| Worplesdon to Melgaco | 728.29 mi (1,172.07 km) |
| Worplesdon to Melres | 796.48 mi (1,281.81 km) |
| Worplesdon to Mira | 843.52 mi (1,357.52 km) |
| Worplesdon to Miranda do Corvo | 856.04 mi (1,377.67 km) |
| Worplesdon to Mirandela | 744.46 mi (1,198.09 km) |
| Worplesdon to Mogadouro | 745.32 mi (1,199.48 km) |
| Worplesdon to Moimenta da Beira | 785.34 mi (1,263.89 km) |
| Worplesdon to Moita | 961.87 mi (1,547.98 km) |
| Worplesdon to Moncao | 735.98 mi (1,184.44 km) |
