| Buford to Arcos de Valdevez | 4,016.94 mi (6,464.64 km) |
| Buford to Arcozelo | 4,024.36 mi (6,476.58 km) |
| Buford to Arganil | 4,073.00 mi (6,554.86 km) |
| Buford to Arouca | 4,046.57 mi (6,512.32 km) |
| Buford to Arruda dos Vinhos | 4,052.36 mi (6,521.65 km) |
| Buford to Aveiro | 4,033.69 mi (6,491.60 km) |
| Buford to Aver-o-Mar | 4,009.99 mi (6,453.45 km) |
| Buford to Aves | 4,032.07 mi (6,488.99 km) |
| Buford to Azambuja | 4,060.38 mi (6,534.55 km) |
| Buford to Baiao | 4,051.47 mi (6,520.21 km) |
| Buford to Barcelos | 4,014.84 mi (6,461.27 km) |
| Buford to Barreiro | 4,060.09 mi (6,534.09 km) |
| Buford to Batalha | 4,049.60 mi (6,517.21 km) |
| Buford to Beja | 4,135.71 mi (6,655.79 km) |
| Buford to Belas | 4,047.11 mi (6,513.19 km) |
