| Wauwatosa to Smithville (Missouri) | 423.80 mi (682.04 km) |
| Wauwatosa to Smyrna (Delaware) | 695.84 mi (1,119.84 km) |
| Wauwatosa to Smyrna (Georgia) | 663.25 mi (1,067.40 km) |
| Wauwatosa to Smyrna (Tennessee) | 496.60 mi (799.20 km) |
| Wauwatosa to Snellville (Georgia) | 672.16 mi (1,081.73 km) |
| Wauwatosa to Snoqualmie (Washington) | 1,658.19 mi (2,668.59 km) |
| Wauwatosa to Snyder (Texas) | 999.85 mi (1,609.11 km) |
| Wauwatosa to Socastee (South Carolina) | 810.46 mi (1,304.31 km) |
| Wauwatosa to Socorro (Texas) | 1,269.94 mi (2,043.78 km) |
| Wauwatosa to Soddy-Daisy (Tennessee) | 560.50 mi (902.03 km) |
| Wauwatosa to Solana Beach (California) | 1,724.47 mi (2,775.27 km) |
| Wauwatosa to Soledad (California) | 1,814.46 mi (2,920.09 km) |
| Wauwatosa to Solon (Ohio) | 356.60 mi (573.89 km) |
| Wauwatosa to Somers Point (New Jersey) | 743.57 mi (1,196.65 km) |
| Wauwatosa to Somerset (Kentucky) | 450.87 mi (725.61 km) |
