| Stoke Gifford to Mangualde | 793.83 mi (1,277.54 km) |
| Stoke Gifford to Marco de Canavezes | 761.77 mi (1,225.95 km) |
| Stoke Gifford to Marinha Grande | 868.75 mi (1,398.13 km) |
| Stoke Gifford to Massama | 939.64 mi (1,512.21 km) |
| Stoke Gifford to Matosinhos | 771.24 mi (1,241.20 km) |
| Stoke Gifford to Mealhada | 819.18 mi (1,318.34 km) |
| Stoke Gifford to Melgaco | 703.00 mi (1,131.36 km) |
| Stoke Gifford to Melres | 773.59 mi (1,244.98 km) |
| Stoke Gifford to Mira | 820.65 mi (1,320.71 km) |
| Stoke Gifford to Miranda do Corvo | 835.94 mi (1,345.31 km) |
| Stoke Gifford to Mirandela | 726.93 mi (1,169.89 km) |
| Stoke Gifford to Mogadouro | 730.79 mi (1,176.09 km) |
| Stoke Gifford to Moimenta da Beira | 766.76 mi (1,233.98 km) |
| Stoke Gifford to Moita | 941.91 mi (1,515.87 km) |
| Stoke Gifford to Moncao | 709.69 mi (1,142.14 km) |
