| Onalaska to Sestu | 4,847.66 mi (7,801.56 km) |
| Onalaska to Settimo Torinese | 4,537.16 mi (7,301.86 km) |
| Onalaska to Seveso | 4,566.81 mi (7,349.57 km) |
| Onalaska to Sezze | 4,902.65 mi (7,890.06 km) |
| Onalaska to Siano | 4,997.51 mi (8,042.71 km) |
| Onalaska to Siena | 4,752.99 mi (7,649.20 km) |
| Onalaska to Signa | 4,723.20 mi (7,601.26 km) |
| Onalaska to Silea | 4,683.25 mi (7,536.96 km) |
| Onalaska to Silvi Paese | 4,893.39 mi (7,875.15 km) |
| Onalaska to Sinalunga | 4,772.84 mi (7,681.15 km) |
| Onalaska to Siniscola | 4,813.98 mi (7,747.35 km) |
| Onalaska to Sinnai | 4,852.00 mi (7,808.54 km) |
| Onalaska to Siracusa | 5,199.26 mi (8,367.39 km) |
| Onalaska to Solaro | 4,566.05 mi (7,348.34 km) |
| Onalaska to Soliera | 4,673.71 mi (7,521.61 km) |
