| Upper Montclair to Alenquer | 3,372.27 mi (5,427.15 km) |
| Upper Montclair to Alfena | 3,336.16 mi (5,369.03 km) |
| Upper Montclair to Alijo | 3,385.45 mi (5,448.36 km) |
| Upper Montclair to Aljustrel | 3,446.80 mi (5,547.08 km) |
| Upper Montclair to Almada | 3,375.83 mi (5,432.87 km) |
| Upper Montclair to Almargem | 3,365.52 mi (5,416.28 km) |
| Upper Montclair to Almeirim | 3,387.59 mi (5,451.81 km) |
| Upper Montclair to Amadora | 3,370.64 mi (5,424.51 km) |
| Upper Montclair to Amarante | 3,357.39 mi (5,403.19 km) |
| Upper Montclair to Amares | 3,335.37 mi (5,367.76 km) |
| Upper Montclair to Amora | 3,379.30 mi (5,438.46 km) |
| Upper Montclair to Anadia | 3,362.24 mi (5,411.00 km) |
| Upper Montclair to Angra do Heroismo | 2,470.46 mi (3,975.82 km) |
| Upper Montclair to Ansiao | 3,376.45 mi (5,433.87 km) |
| Upper Montclair to Anta | 3,337.51 mi (5,371.20 km) |
