| Richmond West to Alenquer | 4,165.98 mi (6,704.50 km) |
| Richmond West to Alfena | 4,165.89 mi (6,704.35 km) |
| Richmond West to Alijo | 4,219.24 mi (6,790.21 km) |
| Richmond West to Aljustrel | 4,225.81 mi (6,800.79 km) |
| Richmond West to Almada | 4,163.07 mi (6,699.81 km) |
| Richmond West to Almargem | 4,155.00 mi (6,686.83 km) |
| Richmond West to Almeirim | 4,185.22 mi (6,735.46 km) |
| Richmond West to Amadora | 4,158.43 mi (6,692.35 km) |
| Richmond West to Amarante | 4,189.06 mi (6,741.65 km) |
| Richmond West to Amares | 4,171.50 mi (6,713.38 km) |
| Richmond West to Amora | 4,165.83 mi (6,704.25 km) |
| Richmond West to Anadia | 4,179.86 mi (6,726.84 km) |
| Richmond West to Angra do Heroismo | 3,194.62 mi (5,141.24 km) |
| Richmond West to Ansiao | 4,186.03 mi (6,736.76 km) |
| Richmond West to Anta | 4,163.36 mi (6,700.27 km) |
