| Piedras Blancas to Manassas (Virginia) | 3,618.37 mi (5,823.21 km) |
| Piedras Blancas to Manassas Park (Virginia) | 3,615.67 mi (5,818.86 km) |
| Piedras Blancas to Manatí (Puerto Rico) | 3,882.96 mi (6,249.02 km) |
| Piedras Blancas to Manchester (Missouri) | 4,219.45 mi (6,790.55 km) |
| Piedras Blancas to Manchester (New Hampshire) | 3,204.19 mi (5,156.65 km) |
| Piedras Blancas to Manchester (Tennessee) | 4,139.79 mi (6,662.35 km) |
| Piedras Blancas to Manchester (Virginia) | 3,664.74 mi (5,897.83 km) |
| Piedras Blancas to Mandan (North Dakota) | 4,325.52 mi (6,961.25 km) |
| Piedras Blancas to Mandeville (Louisiana) | 4,534.87 mi (7,298.17 km) |
| Piedras Blancas to Mango (Florida) | 4,260.58 mi (6,856.73 km) |
| Piedras Blancas to Manhattan (Kansas) | 4,461.96 mi (7,180.83 km) |
| Piedras Blancas to Manhattan (New York) | 3,387.13 mi (5,451.06 km) |
| Piedras Blancas to Manhattan Beach (California) | 5,603.06 mi (9,017.25 km) |
| Piedras Blancas to Manitowoc (Wisconsin) | 3,890.97 mi (6,261.90 km) |
| Piedras Blancas to Mankato (Minnesota) | 4,153.32 mi (6,684.13 km) |
