| Blachownia to Montemor-o-Novo | 1,562.41 mi (2,514.45 km) |
| Blachownia to Montemor-o-Velho | 1,514.53 mi (2,437.40 km) |
| Blachownia to Montijo | 1,588.69 mi (2,556.74 km) |
| Blachownia to Mortagua | 1,484.50 mi (2,389.08 km) |
| Blachownia to Moura | 1,555.45 mi (2,503.26 km) |
| Blachownia to Murtosa | 1,488.54 mi (2,395.57 km) |
| Blachownia to Nazare | 1,554.85 mi (2,502.29 km) |
| Blachownia to Nelas | 1,465.07 mi (2,357.80 km) |
| Blachownia to Obidos | 1,569.19 mi (2,525.37 km) |
| Blachownia to Odemira | 1,628.63 mi (2,621.02 km) |
| Blachownia to Odivelas | 1,595.30 mi (2,567.39 km) |
| Blachownia to Oeiras | 1,605.72 mi (2,584.15 km) |
| Blachownia to Olhao | 1,623.67 mi (2,613.05 km) |
| Blachownia to Oliveira de Azemeis | 1,477.49 mi (2,377.79 km) |
| Blachownia to Oliveira de Frades | 1,470.47 mi (2,366.49 km) |
