| Rosa to Montemor-o-Novo | 1,129.49 mi (1,817.74 km) |
| Rosa to Montemor-o-Velho | 1,099.37 mi (1,769.27 km) |
| Rosa to Montijo | 1,159.64 mi (1,866.26 km) |
| Rosa to Mortagua | 1,069.90 mi (1,721.83 km) |
| Rosa to Moura | 1,114.20 mi (1,793.13 km) |
| Rosa to Murtosa | 1,079.69 mi (1,737.60 km) |
| Rosa to Nazare | 1,135.66 mi (1,827.67 km) |
| Rosa to Nelas | 1,049.30 mi (1,688.69 km) |
| Rosa to Obidos | 1,148.01 mi (1,847.54 km) |
| Rosa to Odemira | 1,188.93 mi (1,913.40 km) |
| Rosa to Odivelas | 1,168.71 mi (1,880.86 km) |
| Rosa to Oeiras | 1,178.85 mi (1,897.17 km) |
| Rosa to Olhao | 1,176.07 mi (1,892.71 km) |
| Rosa to Oliveira de Azemeis | 1,069.06 mi (1,720.48 km) |
| Rosa to Oliveira de Frades | 1,058.92 mi (1,704.17 km) |
