| Reda to Montemor-o-Novo | 1,656.99 mi (2,666.67 km) |
| Reda to Montemor-o-Velho | 1,594.05 mi (2,565.37 km) |
| Reda to Montijo | 1,678.84 mi (2,701.84 km) |
| Reda to Mortagua | 1,564.47 mi (2,517.77 km) |
| Reda to Moura | 1,658.67 mi (2,669.37 km) |
| Reda to Murtosa | 1,563.46 mi (2,516.15 km) |
| Reda to Nazare | 1,636.77 mi (2,634.12 km) |
| Reda to Nelas | 1,546.66 mi (2,489.11 km) |
| Reda to Obidos | 1,652.51 mi (2,659.46 km) |
| Reda to Odemira | 1,728.52 mi (2,781.79 km) |
| Reda to Odivelas | 1,682.95 mi (2,708.45 km) |
| Reda to Oeiras | 1,693.37 mi (2,725.21 km) |
| Reda to Olhao | 1,732.31 mi (2,787.88 km) |
| Reda to Oliveira de Azemeis | 1,552.42 mi (2,498.38 km) |
| Reda to Oliveira de Frades | 1,548.26 mi (2,491.68 km) |
