| Signal Hill to Maryland Heights (Missouri) | 1,573.37 mi (2,532.10 km) |
| Signal Hill to Marysville (California) | 415.35 mi (668.43 km) |
| Signal Hill to Marysville (Ohio) | 1,957.67 mi (3,150.56 km) |
| Signal Hill to Marysville (Washington) | 1,007.86 mi (1,621.99 km) |
| Signal Hill to Maryville (Missouri) | 1,356.66 mi (2,183.34 km) |
| Signal Hill to Maryville (Tennessee) | 1,935.20 mi (3,114.41 km) |
| Signal Hill to Mason (Ohio) | 1,906.14 mi (3,067.63 km) |
| Signal Hill to Mason City (Iowa) | 1,489.29 mi (2,396.78 km) |
| Signal Hill to Massapequa (New York) | 2,476.86 mi (3,986.12 km) |
| Signal Hill to Massapequa Park (New York) | 2,477.90 mi (3,987.79 km) |
| Signal Hill to Massillon (Ohio) | 2,055.17 mi (3,307.48 km) |
| Signal Hill to Mastic (New York) | 2,508.76 mi (4,037.45 km) |
| Signal Hill to Mastic Beach (New York) | 2,509.53 mi (4,038.70 km) |
| Signal Hill to Matteson (Illinois) | 1,736.76 mi (2,795.04 km) |
| Signal Hill to Matthews (North Carolina) | 2,123.24 mi (3,417.02 km) |
