| Santarem to Sumter (South Carolina) | 3,890.04 mi (6,260.41 km) |
| Santarem to Sun City (Arizona) | 5,427.18 mi (8,734.21 km) |
| Santarem to Sun City Center (Florida) | 4,205.03 mi (6,767.34 km) |
| Santarem to Sun City West (Arizona) | 5,428.17 mi (8,735.79 km) |
| Santarem to Sun Lakes (Arizona) | 5,426.54 mi (8,733.17 km) |
| Santarem to Sun Prairie (Wisconsin) | 4,027.74 mi (6,482.01 km) |
| Santarem to Sun Valley (Nevada) | 5,467.60 mi (8,799.25 km) |
| Santarem to Sun Village (California) | 5,629.24 mi (9,059.39 km) |
| Santarem to Sunland Park (New Mexico) | 5,247.06 mi (8,444.32 km) |
| Santarem to Sunny Isles Beach (Florida) | 4,153.00 mi (6,683.61 km) |
| Santarem to Sunnyside (Washington) | 5,165.33 mi (8,312.80 km) |
| Santarem to Sunnyvale (California) | 5,661.62 mi (9,111.50 km) |
| Santarem to Sunrise (Florida) | 4,154.28 mi (6,685.67 km) |
| Santarem to Sunrise Manor (Nevada) | 5,432.49 mi (8,742.74 km) |
| Santarem to Sunset (Florida) | 4,173.58 mi (6,716.73 km) |
