| Foothill Farms to Roy (Utah) | 521.42 mi (839.15 km) |
| Foothill Farms to Royal Kunia (Hawaii) | 2,474.51 mi (3,982.34 km) |
| Foothill Farms to Royal Oak (Michigan) | 2,003.92 mi (3,225.00 km) |
| Foothill Farms to Royal Palm Beach (Florida) | 2,506.42 mi (4,033.70 km) |
| Foothill Farms to Royse City (Texas) | 1,451.40 mi (2,335.80 km) |
| Foothill Farms to Ruskin (Florida) | 2,354.81 mi (3,789.70 km) |
| Foothill Farms to Russellville (Alabama) | 1,876.48 mi (3,019.91 km) |
| Foothill Farms to Russellville (Arkansas) | 1,568.38 mi (2,524.06 km) |
| Foothill Farms to Ruston (Louisiana) | 1,660.37 mi (2,672.10 km) |
| Foothill Farms to Rutherford (New Jersey) | 2,483.21 mi (3,996.34 km) |
| Foothill Farms to Rutland (Vermont) | 2,503.62 mi (4,029.19 km) |
| Foothill Farms to Sabana Grande (Puerto Rico) | 3,539.91 mi (5,696.94 km) |
| Foothill Farms to Sachse (Texas) | 1,437.52 mi (2,313.47 km) |
| Foothill Farms to Saco (Maine) | 2,628.50 mi (4,230.17 km) |
| Foothill Farms to Sacramento (California) | 10.50 mi (16.90 km) |
