| Montechiarugolo to Montemor-o-Novo | 1,045.57 mi (1,682.69 km) |
| Montechiarugolo to Montemor-o-Velho | 1,020.50 mi (1,642.34 km) |
| Montechiarugolo to Montijo | 1,076.63 mi (1,732.67 km) |
| Montechiarugolo to Mortagua | 991.38 mi (1,595.47 km) |
| Montechiarugolo to Moura | 1,028.06 mi (1,654.51 km) |
| Montechiarugolo to Murtosa | 1,002.70 mi (1,613.69 km) |
| Montechiarugolo to Nazare | 1,055.46 mi (1,698.60 km) |
| Montechiarugolo to Nelas | 970.60 mi (1,562.03 km) |
| Montechiarugolo to Obidos | 1,067.20 mi (1,717.49 km) |
| Montechiarugolo to Odemira | 1,102.94 mi (1,775.00 km) |
| Montechiarugolo to Odivelas | 1,086.33 mi (1,748.27 km) |
| Montechiarugolo to Oeiras | 1,096.34 mi (1,764.39 km) |
| Montechiarugolo to Olhao | 1,088.01 mi (1,750.98 km) |
| Montechiarugolo to Oliveira de Azemeis | 992.26 mi (1,596.89 km) |
| Montechiarugolo to Oliveira de Frades | 981.33 mi (1,579.30 km) |
