| Muskegon to Arcos de Valdevez | 3,811.19 mi (6,133.52 km) |
| Muskegon to Arcozelo | 3,828.62 mi (6,161.57 km) |
| Muskegon to Arganil | 3,884.46 mi (6,251.44 km) |
| Muskegon to Arouca | 3,850.63 mi (6,196.99 km) |
| Muskegon to Arruda dos Vinhos | 3,882.29 mi (6,247.95 km) |
| Muskegon to Aveiro | 3,842.86 mi (6,184.49 km) |
| Muskegon to Aver-o-Mar | 3,810.74 mi (6,132.80 km) |
| Muskegon to Aves | 3,830.54 mi (6,164.66 km) |
| Muskegon to Azambuja | 3,888.49 mi (6,257.91 km) |
| Muskegon to Baiao | 3,852.00 mi (6,199.20 km) |
| Muskegon to Barcelos | 3,813.69 mi (6,137.54 km) |
| Muskegon to Barreiro | 3,893.67 mi (6,266.25 km) |
| Muskegon to Batalha | 3,870.72 mi (6,229.32 km) |
| Muskegon to Beja | 3,971.22 mi (6,391.07 km) |
| Muskegon to Belas | 3,880.32 mi (6,244.78 km) |
