| Washington Court House to Arcos de Valdevez | 3,801.49 mi (6,117.90 km) |
| Washington Court House to Arcozelo | 3,814.05 mi (6,138.12 km) |
| Washington Court House to Arganil | 3,866.60 mi (6,222.69 km) |
| Washington Court House to Arouca | 3,836.25 mi (6,173.85 km) |
| Washington Court House to Arruda dos Vinhos | 3,855.44 mi (6,204.73 km) |
| Washington Court House to Aveiro | 3,825.95 mi (6,157.27 km) |
| Washington Court House to Aver-o-Mar | 3,797.82 mi (6,112.01 km) |
| Washington Court House to Aves | 3,818.83 mi (6,145.81 km) |
| Washington Court House to Azambuja | 3,862.54 mi (6,216.16 km) |
| Washington Court House to Baiao | 3,839.37 mi (6,178.87 km) |
| Washington Court House to Barcelos | 3,801.73 mi (6,118.29 km) |
| Washington Court House to Barreiro | 3,865.10 mi (6,220.28 km) |
| Washington Court House to Batalha | 3,848.09 mi (6,192.91 km) |
| Washington Court House to Beja | 3,942.06 mi (6,344.13 km) |
| Washington Court House to Belas | 3,851.88 mi (6,199.00 km) |
