| Foothill Farms to Superior (Colorado) | 868.51 mi (1,397.73 km) |
| Foothill Farms to Superior (Wisconsin) | 1,574.79 mi (2,534.37 km) |
| Foothill Farms to Surprise (Arizona) | 604.26 mi (972.47 km) |
| Foothill Farms to Susanville (California) | 126.02 mi (202.82 km) |
| Foothill Farms to Sussex (Wisconsin) | 1,744.99 mi (2,808.29 km) |
| Foothill Farms to Suwanee (Georgia) | 2,084.08 mi (3,354.00 km) |
| Foothill Farms to Swansea (Illinois) | 1,684.67 mi (2,711.22 km) |
| Foothill Farms to Sweetwater (Florida) | 2,530.62 mi (4,072.64 km) |
| Foothill Farms to Sweetwater (Texas) | 1,249.12 mi (2,010.27 km) |
| Foothill Farms to Sycamore (Illinois) | 1,724.79 mi (2,775.78 km) |
| Foothill Farms to Sylacauga (Alabama) | 1,986.98 mi (3,197.74 km) |
| Foothill Farms to Sylvania (Ohio) | 1,981.43 mi (3,188.80 km) |
| Foothill Farms to Syosset (New York) | 2,514.09 mi (4,046.03 km) |
| Foothill Farms to Syracuse (New York) | 2,352.40 mi (3,785.82 km) |
| Foothill Farms to Syracuse (Utah) | 518.74 mi (834.83 km) |
