| Morro Bay to Madison (Mississippi) | 1,765.43 mi (2,841.18 km) |
| Morro Bay to Madison (New Jersey) | 2,523.49 mi (4,061.16 km) |
| Morro Bay to Madison (Wisconsin) | 1,754.11 mi (2,822.97 km) |
| Morro Bay to Madison Heights (Michigan) | 2,069.39 mi (3,330.36 km) |
| Morro Bay to Madison Heights (Virginia) | 2,306.63 mi (3,712.16 km) |
| Morro Bay to Madisonville (Kentucky) | 1,850.87 mi (2,978.69 km) |
| Morro Bay to Magalia (California) | 310.58 mi (499.82 km) |
| Morro Bay to Magna (Utah) | 601.41 mi (967.88 km) |
| Morro Bay to Magnolia (Arkansas) | 1,577.67 mi (2,539.02 km) |
| Morro Bay to Maili (Hawaii) | 2,446.49 mi (3,937.25 km) |
| Morro Bay to Maitland (Florida) | 2,343.63 mi (3,771.71 km) |
| Morro Bay to Makakilo (Hawaii) | 2,443.57 mi (3,932.55 km) |
| Morro Bay to Malden (Massachusetts) | 2,682.35 mi (4,316.82 km) |
| Morro Bay to Malibu (California) | 149.02 mi (239.83 km) |
| Morro Bay to Maltby (Washington) | 861.56 mi (1,386.54 km) |
