| Barnet to Montalegre | 766.97 mi (1,234.32 km) |
| Barnet to Montemor-o-Novo | 977.73 mi (1,573.50 km) |
| Barnet to Montemor-o-Velho | 890.37 mi (1,432.92 km) |
| Barnet to Montijo | 989.11 mi (1,591.82 km) |
| Barnet to Mortagua | 863.92 mi (1,390.34 km) |
| Barnet to Moura | 997.51 mi (1,605.33 km) |
| Barnet to Murtosa | 853.71 mi (1,373.91 km) |
| Barnet to Nazare | 934.42 mi (1,503.80 km) |
| Barnet to Nelas | 850.68 mi (1,369.05 km) |
| Barnet to Obidos | 951.66 mi (1,531.55 km) |
| Barnet to Odemira | 1,054.69 mi (1,697.36 km) |
| Barnet to Odivelas | 988.11 mi (1,590.20 km) |
| Barnet to Oeiras | 997.81 mi (1,605.81 km) |
| Barnet to Olhao | 1,076.88 mi (1,733.07 km) |
| Barnet to Oliveira de Azemeis | 843.52 mi (1,357.52 km) |
