| Ponte de Sor to Mangualde | 94.54 mi (152.15 km) |
| Ponte de Sor to Marco de Canavezes | 133.76 mi (215.27 km) |
| Ponte de Sor to Marinha Grande | 59.85 mi (96.31 km) |
| Ponte de Sor to Massama | 75.66 mi (121.76 km) |
| Ponte de Sor to Matosinhos | 138.36 mi (222.66 km) |
| Ponte de Sor to Mealhada | 81.61 mi (131.34 km) |
| Ponte de Sor to Melgaco | 198.50 mi (319.46 km) |
| Ponte de Sor to Melres | 127.14 mi (204.62 km) |
| Ponte de Sor to Mira | 90.16 mi (145.10 km) |
| Ponte de Sor to Miranda do Corvo | 61.09 mi (98.32 km) |
| Ponte de Sor to Mirandela | 160.58 mi (258.42 km) |
| Ponte de Sor to Mogadouro | 159.41 mi (256.55 km) |
| Ponte de Sor to Moimenta da Beira | 121.39 mi (195.36 km) |
| Ponte de Sor to Moita | 66.45 mi (106.95 km) |
| Ponte de Sor to Moncao | 196.58 mi (316.36 km) |
