| Santarem to Accokeek (Maryland) | 3,577.71 mi (5,757.77 km) |
| Santarem to Acworth (Georgia) | 4,101.55 mi (6,600.81 km) |
| Santarem to Ada (Oklahoma) | 4,662.15 mi (7,503.00 km) |
| Santarem to Addison (Illinois) | 4,009.74 mi (6,453.06 km) |
| Santarem to Addison (Texas) | 4,738.91 mi (7,626.54 km) |
| Santarem to Adelanto (California) | 5,606.48 mi (9,022.75 km) |
| Santarem to Adelphi (Maryland) | 3,566.85 mi (5,740.29 km) |
| Santarem to Adrian (Michigan) | 3,826.45 mi (6,158.07 km) |
| Santarem to Affton (Missouri) | 4,226.34 mi (6,801.64 km) |
| Santarem to Agoura Hills (California) | 5,682.17 mi (9,144.56 km) |
| Santarem to Aguadilla (Puerto Rico) | 3,747.90 mi (6,031.66 km) |
| Santarem to Aiken (South Carolina) | 3,970.95 mi (6,390.62 km) |
| Santarem to Akron (Ohio) | 3,730.38 mi (6,003.47 km) |
| Santarem to Alabaster (Alabama) | 4,237.67 mi (6,819.87 km) |
| Santarem to Alachua (Florida) | 4,137.75 mi (6,659.07 km) |
