| Rheden to Montemor-o-Novo | 1,150.21 mi (1,851.08 km) |
| Rheden to Montemor-o-Velho | 1,076.93 mi (1,733.15 km) |
| Rheden to Montijo | 1,168.09 mi (1,879.86 km) |
| Rheden to Mortagua | 1,048.16 mi (1,686.85 km) |
| Rheden to Moura | 1,159.52 mi (1,866.06 km) |
| Rheden to Murtosa | 1,043.79 mi (1,679.81 km) |
| Rheden to Nazare | 1,120.63 mi (1,803.48 km) |
| Rheden to Nelas | 1,031.83 mi (1,660.57 km) |
| Rheden to Obidos | 1,137.12 mi (1,830.01 km) |
| Rheden to Odemira | 1,224.92 mi (1,971.32 km) |
| Rheden to Odivelas | 1,170.22 mi (1,883.28 km) |
| Rheden to Oeiras | 1,180.46 mi (1,899.77 km) |
| Rheden to Olhao | 1,236.72 mi (1,990.31 km) |
| Rheden to Oliveira de Azemeis | 1,032.92 mi (1,662.33 km) |
| Rheden to Oliveira de Frades | 1,030.73 mi (1,658.80 km) |
