| Saltcoats to Arcos de Valdevez | 966.56 mi (1,555.53 km) |
| Saltcoats to Arcozelo | 1,022.36 mi (1,645.32 km) |
| Saltcoats to Arganil | 1,075.59 mi (1,731.00 km) |
| Saltcoats to Arouca | 1,027.79 mi (1,654.07 km) |
| Saltcoats to Arruda dos Vinhos | 1,167.30 mi (1,878.58 km) |
| Saltcoats to Aveiro | 1,051.29 mi (1,691.89 km) |
| Saltcoats to Aver-o-Mar | 999.59 mi (1,608.69 km) |
| Saltcoats to Aves | 993.53 mi (1,598.93 km) |
| Saltcoats to Azambuja | 1,160.07 mi (1,866.95 km) |
| Saltcoats to Baiao | 1,010.41 mi (1,626.09 km) |
| Saltcoats to Barcelos | 990.67 mi (1,594.34 km) |
| Saltcoats to Barreiro | 1,188.95 mi (1,913.42 km) |
| Saltcoats to Batalha | 1,119.67 mi (1,801.93 km) |
| Saltcoats to Beja | 1,224.63 mi (1,970.85 km) |
| Saltcoats to Belas | 1,183.13 mi (1,904.06 km) |
