| Modesto to Solofra | 6,339.70 mi (10,202.76 km) |
| Modesto to Somma Lombardo | 5,887.40 mi (9,474.85 km) |
| Modesto to Somma Vesuviana | 6,325.49 mi (10,179.89 km) |
| Modesto to Sommacampagna | 5,965.59 mi (9,600.70 km) |
| Modesto to Sona | 5,963.26 mi (9,596.94 km) |
| Modesto to Sondrio | 5,894.75 mi (9,486.68 km) |
| Modesto to Sora | 6,253.32 mi (10,063.75 km) |
| Modesto to Sorbolo | 5,984.80 mi (9,631.61 km) |
| Modesto to Soresina | 5,943.17 mi (9,564.60 km) |
| Modesto to Sorisole | 5,912.43 mi (9,515.14 km) |
| Modesto to Sorrento | 6,337.70 mi (10,199.54 km) |
| Modesto to Sorso | 6,150.90 mi (9,898.91 km) |
| Modesto to Sortino | 6,556.43 mi (10,551.56 km) |
| Modesto to Soverato Marina | 6,513.46 mi (10,482.40 km) |
| Modesto to Sovicille | 6,094.96 mi (9,808.89 km) |
