| Crossville to Solofra | 5,099.86 mi (8,207.43 km) |
| Crossville to Somma Lombardo | 4,661.20 mi (7,501.48 km) |
| Crossville to Somma Vesuviana | 5,080.40 mi (8,176.11 km) |
| Crossville to Sommacampagna | 4,761.29 mi (7,662.56 km) |
| Crossville to Sona | 4,759.43 mi (7,659.56 km) |
| Crossville to Sondrio | 4,693.84 mi (7,554.00 km) |
| Crossville to Sora | 5,012.79 mi (8,067.30 km) |
| Crossville to Sorbolo | 4,763.71 mi (7,666.45 km) |
| Crossville to Soresina | 4,723.49 mi (7,601.72 km) |
| Crossville to Sorisole | 4,699.62 mi (7,563.31 km) |
| Crossville to Sorrento | 5,087.01 mi (8,186.75 km) |
| Crossville to Sorso | 4,823.67 mi (7,762.95 km) |
| Crossville to Sortino | 5,250.83 mi (8,450.40 km) |
| Crossville to Soverato Marina | 5,258.46 mi (8,462.68 km) |
| Crossville to Sovicille | 4,852.43 mi (7,809.22 km) |
