| Foothill Farms to San Diego (California) | 468.69 mi (754.28 km) |
| Foothill Farms to San Diego Country Estates (California) | 467.92 mi (753.04 km) |
| Foothill Farms to San Dimas (California) | 372.48 mi (599.45 km) |
| Foothill Farms to San Fernando (California) | 344.18 mi (553.91 km) |
| Foothill Farms to San Francisco (California) | 87.66 mi (141.08 km) |
| Foothill Farms to San Gabriel (California) | 365.04 mi (587.47 km) |
| Foothill Farms to San Germán (Puerto Rico) | 3,535.58 mi (5,689.96 km) |
| Foothill Farms to San Jacinto (California) | 415.88 mi (669.30 km) |
| Foothill Farms to San Jose (California) | 99.53 mi (160.18 km) |
| Foothill Farms to San Juan (Puerto Rico) | 3,575.65 mi (5,754.45 km) |
| Foothill Farms to San Juan (Texas) | 1,597.37 mi (2,570.73 km) |
| Foothill Farms to San Juan Capistrano (California) | 413.30 mi (665.15 km) |
| Foothill Farms to San Leandro (California) | 80.77 mi (129.99 km) |
| Foothill Farms to San Lorenzo (California) | 82.00 mi (131.96 km) |
| Foothill Farms to San Luis (Arizona) | 567.44 mi (913.20 km) |
