| Oviedo to Silver Firs (Washington) | 5,041.31 mi (8,113.21 km) |
| Oviedo to Silver Spring (Maryland) | 3,599.12 mi (5,792.22 km) |
| Oviedo to Silver Springs Shores (Florida) | 4,209.84 mi (6,775.08 km) |
| Oviedo to Silverdale (Washington) | 5,068.13 mi (8,156.37 km) |
| Oviedo to Silverton (Oregon) | 5,207.31 mi (8,380.36 km) |
| Oviedo to Simi Valley (California) | 5,611.42 mi (9,030.71 km) |
| Oviedo to Simpsonville (South Carolina) | 3,999.92 mi (6,437.24 km) |
| Oviedo to Sioux City (Iowa) | 4,331.88 mi (6,971.48 km) |
| Oviedo to Sioux Falls (South Dakota) | 4,304.68 mi (6,927.72 km) |
| Oviedo to Skokie (Illinois) | 3,979.59 mi (6,404.53 km) |
| Oviedo to Sleepy Hollow (New York) | 3,384.30 mi (5,446.50 km) |
| Oviedo to Slidell (Louisiana) | 4,534.79 mi (7,298.03 km) |
| Oviedo to Smithfield (North Carolina) | 3,784.80 mi (6,091.05 km) |
| Oviedo to Smithfield (Utah) | 4,975.65 mi (8,007.53 km) |
| Oviedo to Smithville (Missouri) | 4,378.67 mi (7,046.80 km) |
