| Simi Valley to Shoreline (Washington) | 950.44 mi (1,529.58 km) |
| Simi Valley to Shoreview (Minnesota) | 1,544.13 mi (2,485.04 km) |
| Simi Valley to Shorewood (Illinois) | 1,728.42 mi (2,781.63 km) |
| Simi Valley to Shorewood (Wisconsin) | 1,760.79 mi (2,833.71 km) |
| Simi Valley to Short Hills (New Jersey) | 2,449.01 mi (3,941.30 km) |
| Simi Valley to Short Pump (Virginia) | 2,293.68 mi (3,691.33 km) |
| Simi Valley to Show Low (Arizona) | 497.23 mi (800.21 km) |
| Simi Valley to Shreveport (Louisiana) | 1,441.70 mi (2,320.19 km) |
| Simi Valley to Sicklerville (New Jersey) | 2,419.54 mi (3,893.87 km) |
| Simi Valley to Sidney (Ohio) | 1,933.35 mi (3,111.43 km) |
| Simi Valley to Sierra Madre (California) | 40.48 mi (65.15 km) |
| Simi Valley to Sierra Vista (Arizona) | 523.40 mi (842.34 km) |
| Simi Valley to Sierra Vista Southeast (Arizona) | 531.81 mi (855.86 km) |
| Simi Valley to Signal Hill (California) | 46.16 mi (74.29 km) |
| Simi Valley to Sikeston (Missouri) | 1,642.32 mi (2,643.06 km) |
