| Boskoop to Security-Widefield (Colorado) | 4,867.31 mi (7,833.18 km) |
| Boskoop to Sedalia (Missouri) | 4,470.13 mi (7,193.97 km) |
| Boskoop to Sedro-Woolley (Washington) | 4,818.05 mi (7,753.90 km) |
| Boskoop to Seguin (Texas) | 5,125.08 mi (8,248.01 km) |
| Boskoop to Selden (New York) | 3,595.32 mi (5,786.11 km) |
| Boskoop to Selma (Alabama) | 4,556.56 mi (7,333.07 km) |
| Boskoop to Selma (California) | 5,453.65 mi (8,776.80 km) |
| Boskoop to Selma (Texas) | 5,138.14 mi (8,269.04 km) |
| Boskoop to Seminole (Florida) | 4,620.71 mi (7,436.31 km) |
| Boskoop to Seven Hills (Ohio) | 3,908.37 mi (6,289.91 km) |
| Boskoop to Seven Oaks (South Carolina) | 4,241.14 mi (6,825.46 km) |
| Boskoop to Severn (Maryland) | 3,819.51 mi (6,146.90 km) |
| Boskoop to Severna Park (Maryland) | 3,816.73 mi (6,142.44 km) |
| Boskoop to Sevierville (Tennessee) | 4,246.19 mi (6,833.59 km) |
| Boskoop to Seymour (Indiana) | 4,185.32 mi (6,735.62 km) |
