| Barrington to Montalegre | 3,959.01 mi (6,371.41 km) |
| Barrington to Montemor-o-Novo | 4,050.94 mi (6,519.36 km) |
| Barrington to Montemor-o-Velho | 3,975.94 mi (6,398.66 km) |
| Barrington to Montijo | 4,018.20 mi (6,466.66 km) |
| Barrington to Mortagua | 3,987.13 mi (6,416.67 km) |
| Barrington to Moura | 4,105.00 mi (6,606.36 km) |
| Barrington to Murtosa | 3,958.57 mi (6,370.71 km) |
| Barrington to Nazare | 3,978.18 mi (6,402.26 km) |
| Barrington to Nelas | 4,001.61 mi (6,439.96 km) |
| Barrington to Obidos | 3,982.47 mi (6,409.16 km) |
| Barrington to Odemira | 4,070.08 mi (6,550.17 km) |
| Barrington to Odivelas | 4,001.47 mi (6,439.74 km) |
| Barrington to Oeiras | 3,998.91 mi (6,435.63 km) |
| Barrington to Olhao | 4,127.40 mi (6,642.42 km) |
| Barrington to Oliveira de Azemeis | 3,962.06 mi (6,376.33 km) |
