| Boskoop to San Luis Obispo (California) | 5,561.30 mi (8,950.04 km) |
| Boskoop to San Marcos (California) | 5,583.55 mi (8,985.86 km) |
| Boskoop to San Marcos (Texas) | 5,108.53 mi (8,221.38 km) |
| Boskoop to San Marino (California) | 5,554.01 mi (8,938.32 km) |
| Boskoop to San Mateo (California) | 5,471.03 mi (8,804.77 km) |
| Boskoop to San Pablo (California) | 5,447.29 mi (8,766.57 km) |
| Boskoop to San Rafael (California) | 5,450.53 mi (8,771.78 km) |
| Boskoop to San Ramon (California) | 5,448.16 mi (8,767.97 km) |
| Boskoop to San Tan Valley (Arizona) | 5,403.63 mi (8,696.31 km) |
| Boskoop to Sand Springs (Oklahoma) | 4,708.36 mi (7,577.37 km) |
| Boskoop to Sandusky (Ohio) | 3,944.34 mi (6,347.80 km) |
| Boskoop to Sandy (Oregon) | 5,002.69 mi (8,051.04 km) |
| Boskoop to Sandy (Utah) | 4,993.02 mi (8,035.48 km) |
| Boskoop to Sandy Springs (Georgia) | 4,374.81 mi (7,040.58 km) |
| Boskoop to Sanford (Florida) | 4,510.69 mi (7,259.26 km) |
