| Littleton to Sestu | 5,582.05 mi (8,983.44 km) |
| Littleton to Settimo Torinese | 5,254.22 mi (8,455.86 km) |
| Littleton to Seveso | 5,278.46 mi (8,494.86 km) |
| Littleton to Sezze | 5,620.02 mi (9,044.55 km) |
| Littleton to Siano | 5,712.99 mi (9,194.16 km) |
| Littleton to Siena | 5,468.19 mi (8,800.19 km) |
| Littleton to Signa | 5,437.22 mi (8,750.36 km) |
| Littleton to Silea | 5,386.53 mi (8,668.79 km) |
| Littleton to Silvi Paese | 5,604.02 mi (9,018.80 km) |
| Littleton to Sinalunga | 5,487.37 mi (8,831.07 km) |
| Littleton to Siniscola | 5,542.93 mi (8,920.48 km) |
| Littleton to Sinnai | 5,586.13 mi (8,990.01 km) |
| Littleton to Siracusa | 5,925.67 mi (9,536.44 km) |
| Littleton to Solaro | 5,277.94 mi (8,494.03 km) |
| Littleton to Soliera | 5,384.43 mi (8,665.40 km) |
