| Boadilla del Monte to Scottsboro (Alabama) | 4,353.76 mi (7,006.71 km) |
| Boadilla del Monte to Scottsdale (Arizona) | 5,566.82 mi (8,958.93 km) |
| Boadilla del Monte to Scranton (Pennsylvania) | 3,635.23 mi (5,850.34 km) |
| Boadilla del Monte to Seabrook (Maryland) | 3,763.81 mi (6,057.27 km) |
| Boadilla del Monte to Seabrook (Texas) | 4,984.53 mi (8,021.82 km) |
| Boadilla del Monte to Seaford (New York) | 3,552.90 mi (5,717.84 km) |
| Boadilla del Monte to Seagoville (Texas) | 4,929.46 mi (7,933.19 km) |
| Boadilla del Monte to Seal Beach (California) | 5,819.15 mi (9,365.02 km) |
| Boadilla del Monte to Searcy (Arkansas) | 4,601.14 mi (7,404.82 km) |
| Boadilla del Monte to Seaside (California) | 5,820.70 mi (9,367.51 km) |
| Boadilla del Monte to SeaTac (Washington) | 5,290.04 mi (8,513.50 km) |
| Boadilla del Monte to Seattle (Washington) | 5,282.02 mi (8,500.59 km) |
| Boadilla del Monte to Sebastian (Florida) | 4,334.22 mi (6,975.25 km) |
| Boadilla del Monte to Sebring (Florida) | 4,395.37 mi (7,073.66 km) |
| Boadilla del Monte to Secaucus (New Jersey) | 3,577.11 mi (5,756.80 km) |
