| Siniscola to Sanford (Maine) | 3,966.78 mi (6,383.91 km) |
| Siniscola to Sanford (North Carolina) | 4,633.45 mi (7,456.82 km) |
| Siniscola to Sanger (California) | 6,205.12 mi (9,986.18 km) |
| Siniscola to Santa Ana (California) | 6,313.31 mi (10,160.29 km) |
| Siniscola to Santa Barbara (California) | 6,337.44 mi (10,199.12 km) |
| Siniscola to Santa Clara (California) | 6,244.43 mi (10,049.44 km) |
| Siniscola to Santa Clara (Oregon) | 5,893.24 mi (9,484.26 km) |
| Siniscola to Santa Clarita (California) | 6,296.75 mi (10,133.64 km) |
| Siniscola to Santa Cruz (California) | 6,268.46 mi (10,088.11 km) |
| Siniscola to Santa Fe (New Mexico) | 5,774.91 mi (9,293.81 km) |
| Siniscola to Santa Fe (Texas) | 5,621.65 mi (9,047.17 km) |
| Siniscola to Santa Fe Springs (California) | 6,308.71 mi (10,152.89 km) |
| Siniscola to Santa Maria (California) | 6,333.11 mi (10,192.16 km) |
| Siniscola to Santa Monica (California) | 6,318.06 mi (10,167.94 km) |
| Siniscola to Santa Paula (California) | 6,319.55 mi (10,170.34 km) |
