| Marshall to Arcos de Valdevez | 4,574.77 mi (7,362.38 km) |
| Marshall to Arcozelo | 4,585.92 mi (7,380.33 km) |
| Marshall to Arganil | 4,637.32 mi (7,463.04 km) |
| Marshall to Arouca | 4,608.14 mi (7,416.09 km) |
| Marshall to Arruda dos Vinhos | 4,622.83 mi (7,439.72 km) |
| Marshall to Aveiro | 4,597.05 mi (7,398.24 km) |
| Marshall to Aver-o-Mar | 4,570.21 mi (7,355.05 km) |
| Marshall to Aves | 4,591.54 mi (7,389.36 km) |
| Marshall to Azambuja | 4,630.28 mi (7,451.72 km) |
| Marshall to Baiao | 4,611.78 mi (7,421.94 km) |
| Marshall to Barcelos | 4,574.38 mi (7,361.76 km) |
| Marshall to Barreiro | 4,631.76 mi (7,454.09 km) |
| Marshall to Batalha | 4,617.15 mi (7,430.59 km) |
| Marshall to Beja | 4,708.27 mi (7,577.22 km) |
| Marshall to Belas | 4,618.61 mi (7,432.93 km) |
