| Rothwell to Montalegre | 873.69 mi (1,406.07 km) |
| Rothwell to Montemor-o-Novo | 1,090.64 mi (1,755.22 km) |
| Rothwell to Montemor-o-Velho | 996.79 mi (1,604.17 km) |
| Rothwell to Montijo | 1,098.27 mi (1,767.49 km) |
| Rothwell to Mortagua | 972.25 mi (1,564.68 km) |
| Rothwell to Moura | 1,115.43 mi (1,795.11 km) |
| Rothwell to Murtosa | 958.68 mi (1,542.84 km) |
| Rothwell to Nazare | 1,040.23 mi (1,674.09 km) |
| Rothwell to Nelas | 961.08 mi (1,546.71 km) |
| Rothwell to Obidos | 1,057.63 mi (1,702.09 km) |
| Rothwell to Odemira | 1,167.68 mi (1,879.20 km) |
| Rothwell to Odivelas | 1,095.47 mi (1,762.99 km) |
| Rothwell to Oeiras | 1,104.69 mi (1,777.83 km) |
| Rothwell to Olhao | 1,194.77 mi (1,922.80 km) |
| Rothwell to Oliveira de Azemeis | 949.13 mi (1,527.48 km) |
