| Santarem to San Luis Obispo (California) | 5,708.45 mi (9,186.87 km) |
| Santarem to San Marcos (California) | 5,662.17 mi (9,112.37 km) |
| Santarem to San Marcos (Texas) | 4,912.90 mi (7,906.55 km) |
| Santarem to San Marino (California) | 5,656.24 mi (9,102.84 km) |
| Santarem to San Mateo (California) | 5,664.78 mi (9,116.59 km) |
| Santarem to San Pablo (California) | 5,646.19 mi (9,086.67 km) |
| Santarem to San Rafael (California) | 5,651.86 mi (9,095.80 km) |
| Santarem to San Ramon (California) | 5,639.92 mi (9,076.58 km) |
| Santarem to San Tan Valley (Arizona) | 5,414.59 mi (8,713.93 km) |
| Santarem to Sand Springs (Oklahoma) | 4,585.45 mi (7,379.57 km) |
| Santarem to Sandusky (Ohio) | 3,776.12 mi (6,077.08 km) |
| Santarem to Sandy (Oregon) | 5,288.51 mi (8,511.03 km) |
| Santarem to Sandy (Utah) | 5,105.79 mi (8,216.98 km) |
| Santarem to Sandy Springs (Georgia) | 4,090.51 mi (6,583.04 km) |
| Santarem to Sanford (Florida) | 4,110.24 mi (6,614.80 km) |
