| Simi Valley to Los Alamitos (California) | 51.10 mi (82.23 km) |
| Simi Valley to Los Alamos (New Mexico) | 713.07 mi (1,147.58 km) |
| Simi Valley to Los Altos (California) | 284.76 mi (458.28 km) |
| Simi Valley to Los Angeles (California) | 22.21 mi (35.74 km) |
| Simi Valley to Los Banos (California) | 226.09 mi (363.86 km) |
| Simi Valley to Los Gatos (California) | 272.52 mi (438.57 km) |
| Simi Valley to Los Lunas (New Mexico) | 681.83 mi (1,097.31 km) |
| Simi Valley to Los Osos (California) | 137.95 mi (222.01 km) |
| Simi Valley to Loudoun Valley Estates (Virginia) | 2,290.50 mi (3,686.20 km) |
| Simi Valley to Louisville (Colorado) | 845.55 mi (1,360.78 km) |
| Simi Valley to Louisville (Kentucky) | 1,854.75 mi (2,984.94 km) |
| Simi Valley to Lovejoy (Georgia) | 1,966.97 mi (3,165.53 km) |
| Simi Valley to Loveland (Colorado) | 862.17 mi (1,387.54 km) |
| Simi Valley to Loveland (Ohio) | 1,927.25 mi (3,101.62 km) |
| Simi Valley to Loves Park (Illinois) | 1,696.50 mi (2,730.25 km) |
