| Bargoed to Scottsboro (Alabama) | 4,100.18 mi (6,598.60 km) |
| Bargoed to Scottsdale (Arizona) | 5,134.11 mi (8,262.56 km) |
| Bargoed to Scranton (Pennsylvania) | 3,368.24 mi (5,420.66 km) |
| Bargoed to Seabrook (Maryland) | 3,522.46 mi (5,668.85 km) |
| Bargoed to Seabrook (Texas) | 4,715.85 mi (7,589.42 km) |
| Bargoed to Seaford (New York) | 3,310.67 mi (5,328.01 km) |
| Bargoed to Seagoville (Texas) | 4,618.32 mi (7,432.47 km) |
| Bargoed to Seal Beach (California) | 5,342.17 mi (8,597.38 km) |
| Bargoed to Searcy (Arkansas) | 4,299.01 mi (6,918.59 km) |
| Bargoed to Seaside (California) | 5,299.36 mi (8,528.50 km) |
| Bargoed to SeaTac (Washington) | 4,699.35 mi (7,562.88 km) |
| Bargoed to Seattle (Washington) | 4,690.15 mi (7,548.07 km) |
| Bargoed to Sebastian (Florida) | 4,205.40 mi (6,767.93 km) |
| Bargoed to Sebring (Florida) | 4,261.71 mi (6,858.56 km) |
| Bargoed to Secaucus (New Jersey) | 3,329.44 mi (5,358.22 km) |
