| Santarem to Arcos de Valdevez | 181.11 mi (291.46 km) |
| Santarem to Arcozelo | 125.88 mi (202.59 km) |
| Santarem to Arganil | 75.84 mi (122.05 km) |
| Santarem to Arouca | 119.74 mi (192.71 km) |
| Santarem to Arruda dos Vinhos | 26.76 mi (43.07 km) |
| Santarem to Aveiro | 96.71 mi (155.64 km) |
| Santarem to Aver-o-Mar | 150.00 mi (241.40 km) |
| Santarem to Aves | 153.78 mi (247.48 km) |
| Santarem to Azambuja | 15.07 mi (24.25 km) |
| Santarem to Baiao | 137.91 mi (221.95 km) |
| Santarem to Barcelos | 157.77 mi (253.90 km) |
| Santarem to Barreiro | 44.20 mi (71.14 km) |
| Santarem to Batalha | 29.39 mi (47.29 km) |
| Santarem to Beja | 93.59 mi (150.61 km) |
| Santarem to Belas | 44.63 mi (71.82 km) |
