| Simi Valley to McHenry (Illinois) | 1,732.06 mi (2,787.48 km) |
| Simi Valley to McKeesport (Pennsylvania) | 2,161.06 mi (3,477.89 km) |
| Simi Valley to McKinleyville (California) | 546.09 mi (878.85 km) |
| Simi Valley to McKinney (Texas) | 1,268.47 mi (2,041.41 km) |
| Simi Valley to McLean (Virginia) | 2,307.34 mi (3,713.31 km) |
| Simi Valley to McMinnville (Oregon) | 791.85 mi (1,274.37 km) |
| Simi Valley to McMinnville (Tennessee) | 1,860.28 mi (2,993.83 km) |
| Simi Valley to McNair (Virginia) | 2,295.67 mi (3,694.53 km) |
| Simi Valley to McPherson (Kansas) | 1,204.87 mi (1,939.05 km) |
| Simi Valley to Mead Valley (California) | 88.98 mi (143.20 km) |
| Simi Valley to Meadow Woods (Florida) | 2,232.21 mi (3,592.39 km) |
| Simi Valley to Meadowbrook (Virginia) | 2,303.54 mi (3,707.19 km) |
| Simi Valley to Meadville (Pennsylvania) | 2,144.89 mi (3,451.87 km) |
| Simi Valley to Mebane (North Carolina) | 2,217.66 mi (3,568.99 km) |
| Simi Valley to Mechanicsville (Virginia) | 2,308.26 mi (3,714.78 km) |
