| Milwaukee to Sestu | 4,747.79 mi (7,640.83 km) |
| Milwaukee to Settimo Torinese | 4,448.00 mi (7,158.37 km) |
| Milwaukee to Seveso | 4,480.48 mi (7,210.63 km) |
| Milwaukee to Sezze | 4,812.49 mi (7,744.95 km) |
| Milwaukee to Siano | 4,908.14 mi (7,898.89 km) |
| Milwaukee to Siena | 4,664.33 mi (7,506.52 km) |
| Milwaukee to Signa | 4,635.24 mi (7,459.70 km) |
| Milwaukee to Silea | 4,600.89 mi (7,404.42 km) |
| Milwaukee to Silvi Paese | 4,806.79 mi (7,735.79 km) |
| Milwaukee to Sinalunga | 4,684.49 mi (7,538.96 km) |
| Milwaukee to Siniscola | 4,717.47 mi (7,592.04 km) |
| Milwaukee to Sinnai | 4,752.28 mi (7,648.06 km) |
| Milwaukee to Siracusa | 5,103.47 mi (8,213.24 km) |
| Milwaukee to Solaro | 4,479.58 mi (7,209.19 km) |
| Milwaukee to Soliera | 4,587.59 mi (7,383.02 km) |
