| Muskegon to Alenquer | 3,882.20 mi (6,247.80 km) |
| Muskegon to Alfena | 3,827.42 mi (6,159.64 km) |
| Muskegon to Alijo | 3,873.19 mi (6,233.30 km) |
| Muskegon to Aljustrel | 3,962.44 mi (6,376.94 km) |
| Muskegon to Almada | 3,888.96 mi (6,258.67 km) |
| Muskegon to Almargem | 3,877.75 mi (6,240.64 km) |
| Muskegon to Almeirim | 3,895.16 mi (6,268.65 km) |
| Muskegon to Amadora | 3,883.60 mi (6,250.05 km) |
| Muskegon to Amarante | 3,847.02 mi (6,191.18 km) |
| Muskegon to Amares | 3,822.94 mi (6,152.42 km) |
| Muskegon to Amora | 3,892.71 mi (6,264.71 km) |
| Muskegon to Anadia | 3,859.69 mi (6,211.56 km) |
| Muskegon to Angra do Heroismo | 3,033.34 mi (4,881.68 km) |
| Muskegon to Ansiao | 3,877.95 mi (6,240.96 km) |
| Muskegon to Anta | 3,830.95 mi (6,165.32 km) |
