| Frankfort to San Diego (California) | 1,841.93 mi (2,964.31 km) |
| Frankfort to San Diego Country Estates (California) | 1,819.43 mi (2,928.08 km) |
| Frankfort to San Dimas (California) | 1,849.66 mi (2,976.73 km) |
| Frankfort to San Fernando (California) | 1,879.80 mi (3,025.24 km) |
| Frankfort to San Francisco (California) | 2,032.82 mi (3,271.50 km) |
| Frankfort to San Gabriel (California) | 1,865.69 mi (3,002.54 km) |
| Frankfort to San Germán (Puerto Rico) | 1,756.24 mi (2,826.39 km) |
| Frankfort to San Jacinto (California) | 1,812.16 mi (2,916.39 km) |
| Frankfort to San Jose (California) | 2,007.98 mi (3,231.52 km) |
| Frankfort to San Juan (Puerto Rico) | 1,775.34 mi (2,857.14 km) |
| Frankfort to San Juan (Texas) | 1,133.90 mi (1,824.83 km) |
| Frankfort to San Juan Capistrano (California) | 1,854.89 mi (2,985.16 km) |
| Frankfort to San Leandro (California) | 2,018.35 mi (3,248.22 km) |
| Frankfort to San Lorenzo (California) | 2,017.44 mi (3,246.76 km) |
| Frankfort to San Luis (Arizona) | 1,719.56 mi (2,767.36 km) |
