| Foothill Farms to Southern Pines (North Carolina) | 2,308.69 mi (3,715.47 km) |
| Foothill Farms to Southfield (Michigan) | 1,998.73 mi (3,216.64 km) |
| Foothill Farms to Southgate (Michigan) | 2,003.39 mi (3,224.14 km) |
| Foothill Farms to Southlake (Texas) | 1,407.56 mi (2,265.25 km) |
| Foothill Farms to Spanaway (Washington) | 583.69 mi (939.35 km) |
| Foothill Farms to Spanish Fork (Utah) | 527.24 mi (848.51 km) |
| Foothill Farms to Spanish Lake (Missouri) | 1,670.05 mi (2,687.68 km) |
| Foothill Farms to Spanish Springs (Nevada) | 112.12 mi (180.44 km) |
| Foothill Farms to Sparks (Nevada) | 106.77 mi (171.83 km) |
| Foothill Farms to Spartanburg (South Carolina) | 2,179.07 mi (3,506.87 km) |
| Foothill Farms to Spearfish (South Dakota) | 988.16 mi (1,590.29 km) |
| Foothill Farms to Speedway (Indiana) | 1,867.75 mi (3,005.85 km) |
| Foothill Farms to Spencer (Iowa) | 1,395.78 mi (2,246.28 km) |
| Foothill Farms to Spokane (Washington) | 650.85 mi (1,047.44 km) |
| Foothill Farms to Spokane Valley (Washington) | 653.63 mi (1,051.92 km) |
