| Simi Valley to Washington (Indiana) | 1,772.42 mi (2,852.44 km) |
| Simi Valley to Washington (Missouri) | 1,564.11 mi (2,517.20 km) |
| Simi Valley to Washington (Pennsylvania) | 2,140.13 mi (3,444.21 km) |
| Simi Valley to Washington (Utah) | 355.30 mi (571.80 km) |
| Simi Valley to Washington Court House (Ohio) | 1,972.19 mi (3,173.93 km) |
| Simi Valley to Washougal (Washington) | 804.53 mi (1,294.76 km) |
| Simi Valley to Watauga (Texas) | 1,239.05 mi (1,994.06 km) |
| Simi Valley to Waterbury (Connecticut) | 2,512.21 mi (4,043.00 km) |
| Simi Valley to Waterloo (Illinois) | 1,610.26 mi (2,591.47 km) |
| Simi Valley to Waterloo (Iowa) | 1,530.67 mi (2,463.38 km) |
| Simi Valley to Watertown (New York) | 2,363.28 mi (3,803.34 km) |
| Simi Valley to Watertown (South Dakota) | 1,358.31 mi (2,185.99 km) |
| Simi Valley to Watertown (Wisconsin) | 1,720.24 mi (2,768.45 km) |
| Simi Valley to Watertown Town (Massachusetts) | 2,603.83 mi (4,190.46 km) |
| Simi Valley to Waterville (Maine) | 2,672.21 mi (4,300.51 km) |
