| Ronkonkoma to Solofra | 4,381.58 mi (7,051.47 km) |
| Ronkonkoma to Somma Lombardo | 3,947.22 mi (6,352.44 km) |
| Ronkonkoma to Somma Vesuviana | 4,361.85 mi (7,019.72 km) |
| Ronkonkoma to Sommacampagna | 4,048.55 mi (6,515.51 km) |
| Ronkonkoma to Sona | 4,046.75 mi (6,512.62 km) |
| Ronkonkoma to Sondrio | 3,982.04 mi (6,408.48 km) |
| Ronkonkoma to Sora | 4,295.00 mi (6,912.13 km) |
| Ronkonkoma to Sorbolo | 4,049.36 mi (6,516.81 km) |
| Ronkonkoma to Soresina | 4,009.60 mi (6,452.83 km) |
| Ronkonkoma to Sorisole | 3,986.60 mi (6,415.81 km) |
| Ronkonkoma to Sorrento | 4,368.02 mi (7,029.65 km) |
| Ronkonkoma to Sorso | 4,101.22 mi (6,600.27 km) |
| Ronkonkoma to Sortino | 4,527.87 mi (7,286.90 km) |
| Ronkonkoma to Soverato Marina | 4,538.26 mi (7,303.62 km) |
| Ronkonkoma to Sovicille | 4,135.54 mi (6,655.51 km) |
