| Barrington to Arcos de Valdevez | 3,930.12 mi (6,324.92 km) |
| Barrington to Arcozelo | 3,947.20 mi (6,352.41 km) |
| Barrington to Arganil | 4,002.80 mi (6,441.89 km) |
| Barrington to Arouca | 3,969.23 mi (6,387.87 km) |
| Barrington to Arruda dos Vinhos | 3,999.86 mi (6,437.15 km) |
| Barrington to Aveiro | 3,961.27 mi (6,375.05 km) |
| Barrington to Aver-o-Mar | 3,929.44 mi (6,323.83 km) |
| Barrington to Aves | 3,949.33 mi (6,355.84 km) |
| Barrington to Azambuja | 4,006.14 mi (6,447.25 km) |
| Barrington to Baiao | 3,970.74 mi (6,390.29 km) |
| Barrington to Barcelos | 3,932.46 mi (6,328.69 km) |
| Barrington to Barreiro | 4,011.08 mi (6,455.20 km) |
| Barrington to Batalha | 3,988.66 mi (6,419.13 km) |
| Barrington to Beja | 4,088.60 mi (6,579.97 km) |
| Barrington to Belas | 3,997.74 mi (6,433.74 km) |
