| Oconomowoc to Silver Firs (Washington) | 1,649.52 mi (2,654.65 km) |
| Oconomowoc to Silver Spring (Maryland) | 660.71 mi (1,063.31 km) |
| Oconomowoc to Silver Springs Shores (Florida) | 1,031.04 mi (1,659.30 km) |
| Oconomowoc to Silverdale (Washington) | 1,674.63 mi (2,695.06 km) |
| Oconomowoc to Silverton (Oregon) | 1,694.92 mi (2,727.71 km) |
| Oconomowoc to Simi Valley (California) | 1,730.67 mi (2,785.25 km) |
| Oconomowoc to Simpsonville (South Carolina) | 668.09 mi (1,075.18 km) |
| Oconomowoc to Sioux City (Iowa) | 402.29 mi (647.42 km) |
| Oconomowoc to Sioux Falls (South Dakota) | 414.97 mi (667.82 km) |
| Oconomowoc to Skokie (Illinois) | 82.92 mi (133.44 km) |
| Oconomowoc to Sleepy Hollow (New York) | 761.35 mi (1,225.27 km) |
| Oconomowoc to Slidell (Louisiana) | 887.99 mi (1,429.08 km) |
| Oconomowoc to Smithfield (North Carolina) | 753.21 mi (1,212.18 km) |
| Oconomowoc to Smithfield (Utah) | 1,188.52 mi (1,912.73 km) |
| Oconomowoc to Smithville (Missouri) | 406.49 mi (654.18 km) |
