| Mieres to Montalegre | 142.31 mi (229.03 km) |
| Mieres to Montemor-o-Novo | 342.39 mi (551.03 km) |
| Mieres to Montemor-o-Velho | 260.51 mi (419.25 km) |
| Mieres to Montijo | 355.10 mi (571.48 km) |
| Mieres to Mortagua | 232.11 mi (373.54 km) |
| Mieres to Moura | 364.27 mi (586.23 km) |
| Mieres to Murtosa | 227.51 mi (366.14 km) |
| Mieres to Nazare | 304.37 mi (489.84 km) |
| Mieres to Nelas | 216.92 mi (349.09 km) |
| Mieres to Obidos | 321.08 mi (516.73 km) |
| Mieres to Odemira | 419.36 mi (674.89 km) |
| Mieres to Odivelas | 355.52 mi (572.15 km) |
| Mieres to Oeiras | 365.57 mi (588.32 km) |
| Mieres to Olhao | 443.66 mi (714.00 km) |
| Mieres to Oliveira de Azemeis | 216.57 mi (348.54 km) |
