| Avila to Mangualde | 161.42 mi (259.78 km) |
| Avila to Marco de Canavezes | 184.70 mi (297.25 km) |
| Avila to Marinha Grande | 232.72 mi (374.53 km) |
| Avila to Massama | 276.86 mi (445.57 km) |
| Avila to Matosinhos | 212.91 mi (342.64 km) |
| Avila to Mealhada | 198.69 mi (319.76 km) |
| Avila to Melgaco | 211.58 mi (340.51 km) |
| Avila to Melres | 196.33 mi (315.96 km) |
| Avila to Mira | 213.16 mi (343.04 km) |
| Avila to Miranda do Corvo | 195.83 mi (315.16 km) |
| Avila to Mirandela | 142.36 mi (229.11 km) |
| Avila to Mogadouro | 116.08 mi (186.81 km) |
| Avila to Moimenta da Beira | 154.91 mi (249.30 km) |
| Avila to Moita | 267.20 mi (430.02 km) |
| Avila to Moncao | 220.05 mi (354.14 km) |
