| Sedico to Montemor-o-Novo | 1,153.60 mi (1,856.55 km) |
| Sedico to Montemor-o-Velho | 1,121.44 mi (1,804.78 km) |
| Sedico to Montijo | 1,183.35 mi (1,904.41 km) |
| Sedico to Mortagua | 1,091.85 mi (1,757.16 km) |
| Sedico to Moura | 1,139.27 mi (1,833.48 km) |
| Sedico to Murtosa | 1,101.03 mi (1,771.93 km) |
| Sedico to Nazare | 1,158.23 mi (1,864.00 km) |
| Sedico to Nelas | 1,071.34 mi (1,724.15 km) |
| Sedico to Obidos | 1,170.82 mi (1,884.26 km) |
| Sedico to Odemira | 1,213.90 mi (1,953.59 km) |
| Sedico to Odivelas | 1,192.16 mi (1,918.59 km) |
| Sedico to Oeiras | 1,202.34 mi (1,934.98 km) |
| Sedico to Olhao | 1,201.98 mi (1,934.40 km) |
| Sedico to Oliveira de Azemeis | 1,090.33 mi (1,754.71 km) |
| Sedico to Oliveira de Frades | 1,080.51 mi (1,738.92 km) |
