| Lake Monticello to Silver Firs (Washington) | 2,287.88 mi (3,681.99 km) |
| Lake Monticello to Silver Spring (Maryland) | 102.96 mi (165.69 km) |
| Lake Monticello to Silver Springs Shores (Florida) | 644.40 mi (1,037.07 km) |
| Lake Monticello to Silverdale (Washington) | 2,312.48 mi (3,721.58 km) |
| Lake Monticello to Silverton (Oregon) | 2,322.69 mi (3,738.00 km) |
| Lake Monticello to Simi Valley (California) | 2,253.12 mi (3,626.04 km) |
| Lake Monticello to Simpsonville (South Carolina) | 310.50 mi (499.69 km) |
| Lake Monticello to Sioux City (Iowa) | 1,001.73 mi (1,612.12 km) |
| Lake Monticello to Sioux Falls (South Dakota) | 1,035.94 mi (1,667.19 km) |
| Lake Monticello to Skokie (Illinois) | 573.17 mi (922.42 km) |
| Lake Monticello to Sleepy Hollow (New York) | 323.20 mi (520.13 km) |
| Lake Monticello to Slidell (Louisiana) | 839.92 mi (1,351.73 km) |
| Lake Monticello to Smithfield (North Carolina) | 166.36 mi (267.73 km) |
| Lake Monticello to Smithfield (Utah) | 1,785.05 mi (2,872.76 km) |
| Lake Monticello to Smithville (Missouri) | 881.17 mi (1,418.11 km) |
