| Ridgefield to Sestu | 4,216.56 mi (6,785.89 km) |
| Ridgefield to Settimo Torinese | 3,961.55 mi (6,375.49 km) |
| Ridgefield to Seveso | 4,004.39 mi (6,444.45 km) |
| Ridgefield to Sezze | 4,316.77 mi (6,947.18 km) |
| Ridgefield to Siano | 4,414.12 mi (7,103.84 km) |
| Ridgefield to Siena | 4,176.48 mi (6,721.40 km) |
| Ridgefield to Signa | 4,150.49 mi (6,679.57 km) |
| Ridgefield to Silea | 4,138.25 mi (6,659.86 km) |
| Ridgefield to Silvi Paese | 4,324.70 mi (6,959.94 km) |
| Ridgefield to Sinalunga | 4,197.50 mi (6,755.23 km) |
| Ridgefield to Siniscola | 4,199.18 mi (6,757.93 km) |
| Ridgefield to Sinnai | 4,221.55 mi (6,793.93 km) |
| Ridgefield to Siracusa | 4,582.95 mi (7,375.55 km) |
| Ridgefield to Solaro | 4,003.01 mi (6,442.22 km) |
| Ridgefield to Soliera | 4,110.66 mi (6,615.47 km) |
