| Roosendaal to Montemor-o-Novo | 1,080.21 mi (1,738.43 km) |
| Roosendaal to Montemor-o-Velho | 1,004.93 mi (1,617.28 km) |
| Roosendaal to Montijo | 1,097.24 mi (1,765.84 km) |
| Roosendaal to Mortagua | 976.38 mi (1,571.33 km) |
| Roosendaal to Moura | 1,091.06 mi (1,755.89 km) |
| Roosendaal to Murtosa | 971.30 mi (1,563.15 km) |
| Roosendaal to Nazare | 1,048.76 mi (1,687.81 km) |
| Roosendaal to Nelas | 960.39 mi (1,545.60 km) |
| Roosendaal to Obidos | 1,065.37 mi (1,714.55 km) |
| Roosendaal to Odemira | 1,155.40 mi (1,859.44 km) |
| Roosendaal to Odivelas | 1,098.96 mi (1,768.61 km) |
| Roosendaal to Oeiras | 1,109.16 mi (1,785.02 km) |
| Roosendaal to Olhao | 1,168.78 mi (1,880.97 km) |
| Roosendaal to Oliveira de Azemeis | 960.49 mi (1,545.76 km) |
| Roosendaal to Oliveira de Frades | 958.72 mi (1,542.91 km) |
