| Friern Barnet to Montalegre | 766.00 mi (1,232.75 km) |
| Friern Barnet to Montemor-o-Novo | 976.55 mi (1,571.61 km) |
| Friern Barnet to Montemor-o-Velho | 889.38 mi (1,431.32 km) |
| Friern Barnet to Montijo | 988.03 mi (1,590.08 km) |
| Friern Barnet to Mortagua | 862.88 mi (1,388.67 km) |
| Friern Barnet to Moura | 996.20 mi (1,603.23 km) |
| Friern Barnet to Murtosa | 852.76 mi (1,372.38 km) |
| Friern Barnet to Nazare | 933.43 mi (1,502.21 km) |
| Friern Barnet to Nelas | 849.60 mi (1,367.29 km) |
| Friern Barnet to Obidos | 950.67 mi (1,529.95 km) |
| Friern Barnet to Odemira | 1,053.51 mi (1,695.45 km) |
| Friern Barnet to Odivelas | 987.07 mi (1,588.54 km) |
| Friern Barnet to Oeiras | 996.78 mi (1,604.16 km) |
| Friern Barnet to Olhao | 1,075.56 mi (1,730.95 km) |
| Friern Barnet to Oliveira de Azemeis | 842.55 mi (1,355.96 km) |
