| Reading to Solofra | 1,050.42 mi (1,690.49 km) |
| Reading to Somma Lombardo | 594.57 mi (956.87 km) |
| Reading to Somma Vesuviana | 1,034.44 mi (1,664.77 km) |
| Reading to Sommacampagna | 683.31 mi (1,099.69 km) |
| Reading to Sona | 681.17 mi (1,096.24 km) |
| Reading to Sondrio | 612.75 mi (986.13 km) |
| Reading to Sora | 962.41 mi (1,548.85 km) |
| Reading to Sorbolo | 695.48 mi (1,119.27 km) |
| Reading to Soresina | 653.57 mi (1,051.81 km) |
| Reading to Sorisole | 624.99 mi (1,005.82 km) |
| Reading to Sorrento | 1,045.37 mi (1,682.36 km) |
| Reading to Sorso | 865.10 mi (1,392.25 km) |
| Reading to Sortino | 1,259.45 mi (2,026.89 km) |
| Reading to Soverato Marina | 1,222.59 mi (1,967.57 km) |
| Reading to Sovicille | 801.13 mi (1,289.30 km) |
