| Altamonte Springs to Silver Firs (Washington) | 2,536.78 mi (4,082.56 km) |
| Altamonte Springs to Silver Spring (Maryland) | 757.07 mi (1,218.39 km) |
| Altamonte Springs to Silver Springs Shores (Florida) | 48.75 mi (78.45 km) |
| Altamonte Springs to Silverdale (Washington) | 2,556.74 mi (4,114.68 km) |
| Altamonte Springs to Silverton (Oregon) | 2,516.51 mi (4,049.93 km) |
| Altamonte Springs to Simi Valley (California) | 2,222.59 mi (3,576.91 km) |
| Altamonte Springs to Simpsonville (South Carolina) | 422.25 mi (679.54 km) |
| Altamonte Springs to Sioux City (Iowa) | 1,270.25 mi (2,044.28 km) |
| Altamonte Springs to Sioux Falls (South Dakota) | 1,333.21 mi (2,145.60 km) |
| Altamonte Springs to Skokie (Illinois) | 990.09 mi (1,593.40 km) |
| Altamonte Springs to Sleepy Hollow (New York) | 958.04 mi (1,541.81 km) |
| Altamonte Springs to Slidell (Louisiana) | 516.75 mi (831.63 km) |
| Altamonte Springs to Smithfield (North Carolina) | 505.79 mi (813.99 km) |
| Altamonte Springs to Smithfield (Utah) | 1,928.94 mi (3,104.33 km) |
| Altamonte Springs to Smithville (Missouri) | 1,055.69 mi (1,698.98 km) |
