| San Carlos Park to Alenquer | 4,207.48 mi (6,771.28 km) |
| San Carlos Park to Alfena | 4,203.05 mi (6,764.16 km) |
| San Carlos Park to Alijo | 4,256.05 mi (6,849.45 km) |
| San Carlos Park to Aljustrel | 4,269.18 mi (6,870.57 km) |
| San Carlos Park to Almada | 4,205.30 mi (6,767.78 km) |
| San Carlos Park to Almargem | 4,196.95 mi (6,754.35 km) |
| San Carlos Park to Almeirim | 4,226.31 mi (6,801.60 km) |
| San Carlos Park to Amadora | 4,200.59 mi (6,760.19 km) |
| San Carlos Park to Amarante | 4,226.05 mi (6,801.17 km) |
| San Carlos Park to Amares | 4,207.88 mi (6,771.93 km) |
| San Carlos Park to Amora | 4,208.15 mi (6,772.37 km) |
| San Carlos Park to Anadia | 4,218.55 mi (6,789.10 km) |
| San Carlos Park to Angra do Heroismo | 3,239.97 mi (5,214.23 km) |
| San Carlos Park to Ansiao | 4,225.71 mi (6,800.62 km) |
| San Carlos Park to Anta | 4,200.99 mi (6,760.84 km) |
