| Marshfield to Alenquer | 4,017.45 mi (6,465.46 km) |
| Marshfield to Alfena | 3,955.19 mi (6,365.27 km) |
| Marshfield to Alijo | 3,999.29 mi (6,436.24 km) |
| Marshfield to Aljustrel | 4,099.75 mi (6,597.92 km) |
| Marshfield to Almada | 4,025.52 mi (6,478.45 km) |
| Marshfield to Almargem | 4,013.98 mi (6,459.88 km) |
| Marshfield to Almeirim | 4,029.36 mi (6,484.62 km) |
| Marshfield to Amadora | 4,020.12 mi (6,469.75 km) |
| Marshfield to Amarante | 3,974.02 mi (6,395.57 km) |
| Marshfield to Amares | 3,949.22 mi (6,355.66 km) |
| Marshfield to Amora | 4,029.37 mi (6,484.65 km) |
| Marshfield to Anadia | 3,989.84 mi (6,421.03 km) |
| Marshfield to Angra do Heroismo | 3,195.05 mi (5,141.94 km) |
| Marshfield to Ansiao | 4,009.70 mi (6,452.99 km) |
| Marshfield to Anta | 3,959.59 mi (6,372.35 km) |
