| Orsova to Silver Firs (Washington) | 5,688.12 mi (9,154.14 km) |
| Orsova to Silver Spring (Maryland) | 4,792.09 mi (7,712.12 km) |
| Orsova to Silver Springs Shores (Florida) | 5,470.14 mi (8,803.35 km) |
| Orsova to Silverdale (Washington) | 5,710.75 mi (9,190.56 km) |
| Orsova to Silverton (Oregon) | 5,880.61 mi (9,463.93 km) |
| Orsova to Simi Valley (California) | 6,460.17 mi (10,396.63 km) |
| Orsova to Simpsonville (South Carolina) | 5,205.07 mi (8,376.75 km) |
| Orsova to Sioux City (Iowa) | 5,327.62 mi (8,573.98 km) |
| Orsova to Sioux Falls (South Dakota) | 5,283.13 mi (8,502.37 km) |
| Orsova to Skokie (Illinois) | 5,055.52 mi (8,136.08 km) |
| Orsova to Sleepy Hollow (New York) | 4,571.67 mi (7,357.39 km) |
| Orsova to Slidell (Louisiana) | 5,728.95 mi (9,219.85 km) |
| Orsova to Smithfield (North Carolina) | 5,008.25 mi (8,060.00 km) |
| Orsova to Smithfield (Utah) | 5,821.22 mi (9,368.35 km) |
| Orsova to Smithville (Missouri) | 5,431.13 mi (8,740.56 km) |
