| Lowell to Arcos de Valdevez | 3,140.36 mi (5,053.92 km) |
| Lowell to Arcozelo | 3,151.72 mi (5,072.21 km) |
| Lowell to Arganil | 3,203.53 mi (5,155.59 km) |
| Lowell to Arouca | 3,173.94 mi (5,107.96 km) |
| Lowell to Arruda dos Vinhos | 3,191.02 mi (5,135.45 km) |
| Lowell to Aveiro | 3,163.11 mi (5,090.53 km) |
| Lowell to Aver-o-Mar | 3,135.89 mi (5,046.73 km) |
| Lowell to Aves | 3,157.17 mi (5,080.97 km) |
| Lowell to Azambuja | 3,198.22 mi (5,147.04 km) |
| Lowell to Baiao | 3,177.45 mi (5,113.62 km) |
| Lowell to Barcelos | 3,140.02 mi (5,053.37 km) |
| Lowell to Barreiro | 3,200.50 mi (5,150.70 km) |
| Lowell to Batalha | 3,184.23 mi (5,124.52 km) |
| Lowell to Beja | 3,277.36 mi (5,274.41 km) |
| Lowell to Belas | 3,187.29 mi (5,129.44 km) |
