| Santarem to Ansonia (Connecticut) | 3,315.95 mi (5,336.50 km) |
| Santarem to Antelope (California) | 5,571.81 mi (8,966.97 km) |
| Santarem to Anthem (Arizona) | 5,409.31 mi (8,705.44 km) |
| Santarem to Antioch (California) | 5,624.03 mi (9,051.01 km) |
| Santarem to Antioch (Illinois) | 3,996.18 mi (6,431.23 km) |
| Santarem to Apache Junction (Arizona) | 5,403.67 mi (8,696.37 km) |
| Santarem to Apex (North Carolina) | 3,757.20 mi (6,046.64 km) |
| Santarem to Apollo Beach (Florida) | 4,205.59 mi (6,768.24 km) |
| Santarem to Apopka (Florida) | 4,126.65 mi (6,641.20 km) |
| Santarem to Apple Valley (California) | 5,598.94 mi (9,010.63 km) |
| Santarem to Apple Valley (Minnesota) | 4,155.47 mi (6,687.59 km) |
| Santarem to Appleton (Wisconsin) | 3,956.92 mi (6,368.04 km) |
| Santarem to Arbutus (Maryland) | 3,546.84 mi (5,708.09 km) |
| Santarem to Arcadia (California) | 5,652.48 mi (9,096.79 km) |
| Santarem to Arcata (California) | 5,571.76 mi (8,966.88 km) |
