| Rumia to Montemor-o-Novo | 1,656.95 mi (2,666.60 km) |
| Rumia to Montemor-o-Velho | 1,594.23 mi (2,565.66 km) |
| Rumia to Montijo | 1,678.88 mi (2,701.89 km) |
| Rumia to Mortagua | 1,564.63 mi (2,518.03 km) |
| Rumia to Moura | 1,658.50 mi (2,669.09 km) |
| Rumia to Murtosa | 1,563.70 mi (2,516.54 km) |
| Rumia to Nazare | 1,636.92 mi (2,634.37 km) |
| Rumia to Nelas | 1,546.80 mi (2,489.33 km) |
| Rumia to Obidos | 1,652.65 mi (2,659.68 km) |
| Rumia to Odemira | 1,728.41 mi (2,781.61 km) |
| Rumia to Odivelas | 1,683.02 mi (2,708.56 km) |
| Rumia to Oeiras | 1,693.44 mi (2,725.33 km) |
| Rumia to Olhao | 1,732.06 mi (2,787.48 km) |
| Rumia to Oliveira de Azemeis | 1,552.66 mi (2,498.77 km) |
| Rumia to Oliveira de Frades | 1,548.46 mi (2,492.00 km) |
