| Santa Barbara to McHenry (Illinois) | 1,775.98 mi (2,858.17 km) |
| Santa Barbara to McKeesport (Pennsylvania) | 2,207.86 mi (3,553.20 km) |
| Santa Barbara to McKinleyville (California) | 509.66 mi (820.21 km) |
| Santa Barbara to McKinney (Texas) | 1,323.24 mi (2,129.55 km) |
| Santa Barbara to McLean (Virginia) | 2,355.40 mi (3,790.65 km) |
| Santa Barbara to McMinnville (Oregon) | 767.24 mi (1,234.75 km) |
| Santa Barbara to McMinnville (Tennessee) | 1,911.94 mi (3,076.97 km) |
| Santa Barbara to McNair (Virginia) | 2,343.73 mi (3,771.87 km) |
| Santa Barbara to McPherson (Kansas) | 1,253.43 mi (2,017.21 km) |
| Santa Barbara to Mead Valley (California) | 145.20 mi (233.68 km) |
| Santa Barbara to Meadow Woods (Florida) | 2,287.60 mi (3,681.54 km) |
| Santa Barbara to Meadowbrook (Virginia) | 2,352.97 mi (3,786.73 km) |
| Santa Barbara to Meadville (Pennsylvania) | 2,190.26 mi (3,524.89 km) |
| Santa Barbara to Mebane (North Carolina) | 2,268.38 mi (3,650.61 km) |
| Santa Barbara to Mechanicsville (Virginia) | 2,357.51 mi (3,794.04 km) |
