| Louisville to San Diego (California) | 1,799.31 mi (2,895.70 km) |
| Louisville to San Diego Country Estates (California) | 1,776.80 mi (2,859.48 km) |
| Louisville to San Dimas (California) | 1,807.11 mi (2,908.27 km) |
| Louisville to San Fernando (California) | 1,837.29 mi (2,956.84 km) |
| Louisville to San Francisco (California) | 1,991.33 mi (3,204.74 km) |
| Louisville to San Gabriel (California) | 1,823.15 mi (2,934.08 km) |
| Louisville to San Germán (Puerto Rico) | 1,784.19 mi (2,871.37 km) |
| Louisville to San Jacinto (California) | 1,769.57 mi (2,847.84 km) |
| Louisville to San Jose (California) | 1,966.31 mi (3,164.46 km) |
| Louisville to San Juan (Puerto Rico) | 1,804.50 mi (2,904.06 km) |
| Louisville to San Juan (Texas) | 1,102.04 mi (1,773.55 km) |
| Louisville to San Juan Capistrano (California) | 1,812.30 mi (2,916.61 km) |
| Louisville to San Leandro (California) | 1,976.83 mi (3,181.41 km) |
| Louisville to San Lorenzo (California) | 1,975.91 mi (3,179.92 km) |
| Louisville to San Luis (Arizona) | 1,676.95 mi (2,698.80 km) |
