| Santarem to Amorebieta | 413.91 mi (666.12 km) |
| Santarem to Amposta | 500.92 mi (806.15 km) |
| Santarem to Amurrio | 396.20 mi (637.62 km) |
| Santarem to Andoain | 442.30 mi (711.82 km) |
| Santarem to Andraitx | 593.05 mi (954.42 km) |
| Santarem to Andujar | 263.41 mi (423.91 km) |
| Santarem to Antequera | 271.50 mi (436.93 km) |
| Santarem to Antigua | 807.12 mi (1,298.94 km) |
| Santarem to Aranda de Duero | 312.67 mi (503.19 km) |
| Santarem to Aranjuez | 276.03 mi (444.23 km) |
| Santarem to Archena | 405.77 mi (653.02 km) |
| Santarem to Arcos de la Frontera | 232.68 mi (374.46 km) |
| Santarem to Arenys de Mar | 612.50 mi (985.73 km) |
| Santarem to Arenys de Munt | 612.43 mi (985.61 km) |
| Santarem to Argentona | 604.66 mi (973.10 km) |
