| Richmond West to Arcos de Valdevez | 4,164.63 mi (6,702.33 km) |
| Richmond West to Arcozelo | 4,162.07 mi (6,698.20 km) |
| Richmond West to Arganil | 4,202.12 mi (6,762.65 km) |
| Richmond West to Arouca | 4,183.75 mi (6,733.10 km) |
| Richmond West to Arruda dos Vinhos | 4,164.16 mi (6,701.58 km) |
| Richmond West to Aveiro | 4,166.32 mi (6,705.04 km) |
| Richmond West to Aver-o-Mar | 4,151.58 mi (6,681.32 km) |
| Richmond West to Aves | 4,175.16 mi (6,719.28 km) |
| Richmond West to Azambuja | 4,173.70 mi (6,716.92 km) |
| Richmond West to Baiao | 4,191.93 mi (6,746.26 km) |
| Richmond West to Barcelos | 4,158.13 mi (6,691.87 km) |
| Richmond West to Barreiro | 4,168.10 mi (6,707.90 km) |
| Richmond West to Batalha | 4,170.08 mi (6,711.10 km) |
| Richmond West to Beja | 4,239.35 mi (6,822.58 km) |
| Richmond West to Belas | 4,155.88 mi (6,688.24 km) |
