| Central Falls to Solofra | 4,265.76 mi (6,865.07 km) |
| Central Falls to Somma Lombardo | 3,830.82 mi (6,165.10 km) |
| Central Falls to Somma Vesuviana | 4,246.08 mi (6,833.40 km) |
| Central Falls to Sommacampagna | 3,932.04 mi (6,328.00 km) |
| Central Falls to Sona | 3,930.23 mi (6,325.10 km) |
| Central Falls to Sondrio | 3,865.45 mi (6,220.84 km) |
| Central Falls to Sora | 4,179.09 mi (6,725.60 km) |
| Central Falls to Sorbolo | 3,933.00 mi (6,329.54 km) |
| Central Falls to Soresina | 3,893.19 mi (6,265.48 km) |
| Central Falls to Sorisole | 3,870.10 mi (6,228.33 km) |
| Central Falls to Sorrento | 4,252.32 mi (6,843.45 km) |
| Central Falls to Sorso | 3,986.37 mi (6,415.44 km) |
| Central Falls to Sortino | 4,413.22 mi (7,102.39 km) |
| Central Falls to Soverato Marina | 4,422.82 mi (7,117.84 km) |
| Central Falls to Sovicille | 4,019.49 mi (6,468.75 km) |
