| Longton to Arcos de Valdevez | 823.14 mi (1,324.72 km) |
| Longton to Arcozelo | 878.67 mi (1,414.08 km) |
| Longton to Arganil | 925.20 mi (1,488.97 km) |
| Longton to Arouca | 880.51 mi (1,417.04 km) |
| Longton to Arruda dos Vinhos | 1,022.10 mi (1,644.91 km) |
| Longton to Aveiro | 906.61 mi (1,459.05 km) |
| Longton to Aver-o-Mar | 857.97 mi (1,380.76 km) |
| Longton to Aves | 847.97 mi (1,364.67 km) |
| Longton to Azambuja | 1,013.54 mi (1,631.14 km) |
| Longton to Baiao | 861.92 mi (1,387.13 km) |
| Longton to Barcelos | 848.05 mi (1,364.80 km) |
| Longton to Barreiro | 1,043.09 mi (1,678.68 km) |
| Longton to Batalha | 973.88 mi (1,567.31 km) |
| Longton to Beja | 1,069.24 mi (1,720.78 km) |
| Longton to Belas | 1,039.02 mi (1,672.14 km) |
