| Simi Valley to Wanaque (New Jersey) | 2,449.55 mi (3,942.17 km) |
| Simi Valley to Wantagh (New York) | 2,492.07 mi (4,010.60 km) |
| Simi Valley to Warner Robins (Georgia) | 2,017.00 mi (3,246.05 km) |
| Simi Valley to Warr Acres (Oklahoma) | 1,198.33 mi (1,928.53 km) |
| Simi Valley to Warren (Michigan) | 2,000.10 mi (3,218.85 km) |
| Simi Valley to Warren (Ohio) | 2,109.75 mi (3,395.32 km) |
| Simi Valley to Warrensburg (Missouri) | 1,419.07 mi (2,283.77 km) |
| Simi Valley to Warrensville Heights (Ohio) | 2,073.46 mi (3,336.92 km) |
| Simi Valley to Warrenville (Illinois) | 1,732.51 mi (2,788.21 km) |
| Simi Valley to Warrington (Florida) | 1,848.55 mi (2,974.96 km) |
| Simi Valley to Warsaw (Indiana) | 1,848.78 mi (2,975.32 km) |
| Simi Valley to Warwick (Rhode Island) | 2,594.03 mi (4,174.68 km) |
| Simi Valley to Wasco (California) | 98.18 mi (158.00 km) |
| Simi Valley to Washington (District of Columbia) | 2,317.12 mi (3,729.04 km) |
| Simi Valley to Washington (Illinois) | 1,659.03 mi (2,669.96 km) |
