| Simi Valley to Wells Branch (Texas) | 1,255.38 mi (2,020.34 km) |
| Simi Valley to Wenatchee (Washington) | 913.63 mi (1,470.34 km) |
| Simi Valley to Wentzville (Missouri) | 1,572.93 mi (2,531.39 km) |
| Simi Valley to Weslaco (Texas) | 1,356.78 mi (2,183.53 km) |
| Simi Valley to Wesley Chapel (Florida) | 2,180.22 mi (3,508.72 km) |
| Simi Valley to West Allis (Wisconsin) | 1,752.67 mi (2,820.65 km) |
| Simi Valley to West Babylon (New York) | 2,499.75 mi (4,022.97 km) |
| Simi Valley to West Bend (Wisconsin) | 1,750.19 mi (2,816.66 km) |
| Simi Valley to West Carrollton (Ohio) | 1,928.18 mi (3,103.10 km) |
| Simi Valley to West Carson (California) | 40.25 mi (64.77 km) |
| Simi Valley to West Chester (Pennsylvania) | 2,385.92 mi (3,839.77 km) |
| Simi Valley to West Chicago (Illinois) | 1,731.17 mi (2,786.05 km) |
| Simi Valley to West Columbia (South Carolina) | 2,141.17 mi (3,445.87 km) |
| Simi Valley to West Covina (California) | 50.06 mi (80.56 km) |
| Simi Valley to West Des Moines (Iowa) | 1,444.93 mi (2,325.39 km) |
