| Siniscola to Scottsboro (Alabama) | 4,982.29 mi (8,018.22 km) |
| Siniscola to Scottsdale (Arizona) | 6,099.76 mi (9,816.61 km) |
| Siniscola to Scranton (Pennsylvania) | 4,253.32 mi (6,845.06 km) |
| Siniscola to Seabrook (Maryland) | 4,393.94 mi (7,071.36 km) |
| Siniscola to Seabrook (Texas) | 5,609.61 mi (9,027.79 km) |
| Siniscola to Seaford (New York) | 4,181.16 mi (6,728.93 km) |
| Siniscola to Seagoville (Texas) | 5,533.80 mi (8,905.78 km) |
| Siniscola to Seal Beach (California) | 6,318.89 mi (10,169.27 km) |
| Siniscola to Searcy (Arkansas) | 5,208.41 mi (8,382.13 km) |
| Siniscola to Seaside (California) | 6,281.99 mi (10,109.88 km) |
| Siniscola to SeaTac (Washington) | 5,680.62 mi (9,142.08 km) |
| Siniscola to Seattle (Washington) | 5,671.27 mi (9,127.03 km) |
| Siniscola to Sebastian (Florida) | 5,007.69 mi (8,059.10 km) |
| Siniscola to Sebring (Florida) | 5,067.73 mi (8,155.72 km) |
| Siniscola to Secaucus (New Jersey) | 4,203.25 mi (6,764.47 km) |
