| Buren to Montemor-o-Novo | 1,204.41 mi (1,938.32 km) |
| Buren to Montemor-o-Velho | 1,138.15 mi (1,831.68 km) |
| Buren to Montijo | 1,224.93 mi (1,971.34 km) |
| Buren to Mortagua | 1,108.74 mi (1,784.35 km) |
| Buren to Moura | 1,209.07 mi (1,945.82 km) |
| Buren to Murtosa | 1,106.95 mi (1,781.47 km) |
| Buren to Nazare | 1,181.18 mi (1,900.93 km) |
| Buren to Nelas | 1,091.30 mi (1,756.28 km) |
| Buren to Obidos | 1,197.15 mi (1,926.62 km) |
| Buren to Odemira | 1,277.30 mi (2,055.61 km) |
| Buren to Odivelas | 1,228.41 mi (1,976.94 km) |
| Buren to Oeiras | 1,238.79 mi (1,993.64 km) |
| Buren to Olhao | 1,284.43 mi (2,067.09 km) |
| Buren to Oliveira de Azemeis | 1,095.94 mi (1,763.74 km) |
| Buren to Oliveira de Frades | 1,092.21 mi (1,757.75 km) |
