| Louisville to Solofra | 5,030.19 mi (8,095.31 km) |
| Louisville to Somma Lombardo | 4,587.20 mi (7,382.39 km) |
| Louisville to Somma Vesuviana | 5,011.11 mi (8,064.60 km) |
| Louisville to Sommacampagna | 4,685.92 mi (7,541.26 km) |
| Louisville to Sona | 4,684.00 mi (7,538.17 km) |
| Louisville to Sondrio | 4,617.67 mi (7,431.43 km) |
| Louisville to Sora | 4,942.60 mi (7,954.35 km) |
| Louisville to Sorbolo | 4,689.94 mi (7,547.74 km) |
| Louisville to Soresina | 4,649.31 mi (7,482.34 km) |
| Louisville to Sorisole | 4,624.62 mi (7,442.61 km) |
| Louisville to Sorrento | 5,018.30 mi (8,076.18 km) |
| Louisville to Sorso | 4,760.90 mi (7,661.93 km) |
| Louisville to Sortino | 5,188.65 mi (8,350.33 km) |
| Louisville to Soverato Marina | 5,191.32 mi (8,354.62 km) |
| Louisville to Sovicille | 4,781.34 mi (7,694.82 km) |
