| Niles to Solofra | 4,951.55 mi (7,968.75 km) |
| Niles to Somma Lombardo | 4,501.72 mi (7,244.82 km) |
| Niles to Somma Vesuviana | 4,933.29 mi (7,939.37 km) |
| Niles to Sommacampagna | 4,597.24 mi (7,398.54 km) |
| Niles to Sona | 4,595.21 mi (7,395.28 km) |
| Niles to Sondrio | 4,527.67 mi (7,286.58 km) |
| Niles to Sora | 4,863.28 mi (7,826.69 km) |
| Niles to Sorbolo | 4,604.49 mi (7,410.21 km) |
| Niles to Soresina | 4,563.18 mi (7,343.73 km) |
| Niles to Sorisole | 4,536.94 mi (7,301.50 km) |
| Niles to Sorrento | 4,941.63 mi (7,952.79 km) |
| Niles to Sorso | 4,697.14 mi (7,559.32 km) |
| Niles to Sortino | 5,124.23 mi (8,246.66 km) |
| Niles to Soverato Marina | 5,117.05 mi (8,235.09 km) |
| Niles to Sovicille | 4,700.88 mi (7,565.34 km) |
