| Santa Maria to Arcos de Valdevez | 5,610.29 mi (9,028.89 km) |
| Santa Maria to Arcozelo | 5,636.44 mi (9,070.98 km) |
| Santa Maria to Arganil | 5,697.12 mi (9,168.62 km) |
| Santa Maria to Arouca | 5,657.63 mi (9,105.08 km) |
| Santa Maria to Arruda dos Vinhos | 5,710.47 mi (9,190.12 km) |
| Santa Maria to Aveiro | 5,654.66 mi (9,100.30 km) |
| Santa Maria to Aver-o-Mar | 5,615.91 mi (9,037.93 km) |
| Santa Maria to Aves | 5,633.00 mi (9,065.44 km) |
| Santa Maria to Azambuja | 5,715.05 mi (9,197.48 km) |
| Santa Maria to Baiao | 5,655.74 mi (9,102.03 km) |
| Santa Maria to Barcelos | 5,617.01 mi (9,039.71 km) |
| Santa Maria to Barreiro | 5,724.44 mi (9,212.60 km) |
| Santa Maria to Batalha | 5,692.01 mi (9,160.40 km) |
| Santa Maria to Beja | 5,801.68 mi (9,336.90 km) |
| Santa Maria to Belas | 5,711.14 mi (9,191.20 km) |
