| Siniscola to San Luis Obispo (California) | 6,321.74 mi (10,173.86 km) |
| Siniscola to San Marcos (California) | 6,321.73 mi (10,173.84 km) |
| Siniscola to San Marcos (Texas) | 5,724.37 mi (9,212.49 km) |
| Siniscola to San Marino (California) | 6,299.98 mi (10,138.85 km) |
| Siniscola to San Mateo (California) | 6,244.42 mi (10,049.43 km) |
| Siniscola to San Pablo (California) | 6,221.94 mi (10,013.24 km) |
| Siniscola to San Rafael (California) | 6,225.87 mi (10,019.56 km) |
| Siniscola to San Ramon (California) | 6,220.82 mi (10,011.44 km) |
| Siniscola to San Tan Valley (Arizona) | 6,115.21 mi (9,841.48 km) |
| Siniscola to Sand Springs (Oklahoma) | 5,355.40 mi (8,618.68 km) |
| Siniscola to Sandusky (Ohio) | 4,560.28 mi (7,339.06 km) |
| Siniscola to Sandy (Oregon) | 5,796.08 mi (9,327.89 km) |
| Siniscola to Sandy (Utah) | 5,737.54 mi (9,233.68 km) |
| Siniscola to Sandy Springs (Georgia) | 4,935.47 mi (7,942.87 km) |
| Siniscola to Sanford (Florida) | 5,004.11 mi (8,053.33 km) |
