| Preakness to Sestu | 4,222.63 mi (6,795.66 km) |
| Preakness to Settimo Torinese | 3,966.49 mi (6,383.46 km) |
| Preakness to Seveso | 4,009.11 mi (6,452.04 km) |
| Preakness to Sezze | 4,322.03 mi (6,955.64 km) |
| Preakness to Siano | 4,419.36 mi (7,112.27 km) |
| Preakness to Siena | 4,181.52 mi (6,729.51 km) |
| Preakness to Signa | 4,155.45 mi (6,687.55 km) |
| Preakness to Silea | 4,142.70 mi (6,667.03 km) |
| Preakness to Silvi Paese | 4,329.65 mi (6,967.90 km) |
| Preakness to Sinalunga | 4,202.53 mi (6,763.31 km) |
| Preakness to Siniscola | 4,204.94 mi (6,767.20 km) |
| Preakness to Sinnai | 4,227.61 mi (6,803.69 km) |
| Preakness to Siracusa | 4,588.85 mi (7,385.04 km) |
| Preakness to Solaro | 4,007.74 mi (6,449.84 km) |
| Preakness to Soliera | 4,115.43 mi (6,623.14 km) |
