| Simi Valley to West Falls Church (Virginia) | 2,308.18 mi (3,714.66 km) |
| Simi Valley to West Fargo (North Dakota) | 1,430.97 mi (2,302.93 km) |
| Simi Valley to West Freehold (New Jersey) | 2,453.49 mi (3,948.51 km) |
| Simi Valley to West Haven (Connecticut) | 2,517.12 mi (4,050.91 km) |
| Simi Valley to West Haven (Utah) | 602.80 mi (970.11 km) |
| Simi Valley to West Haverstraw (New York) | 2,464.50 mi (3,966.23 km) |
| Simi Valley to West Hempstead (New York) | 2,484.59 mi (3,998.57 km) |
| Simi Valley to West Hollywood (California) | 24.82 mi (39.94 km) |
| Simi Valley to West Islip (New York) | 2,503.10 mi (4,028.35 km) |
| Simi Valley to West Jordan (Utah) | 572.96 mi (922.08 km) |
| Simi Valley to West Lafayette (Indiana) | 1,788.79 mi (2,878.78 km) |
| Simi Valley to West Lealman (Florida) | 2,166.08 mi (3,485.97 km) |
| Simi Valley to West Linn (Oregon) | 794.03 mi (1,277.87 km) |
| Simi Valley to West Little River (Florida) | 2,360.20 mi (3,798.37 km) |
| Simi Valley to West Melbourne (Florida) | 2,277.84 mi (3,665.84 km) |
