| Morro Bay to Mountain Brook (Alabama) | 1,938.62 mi (3,119.91 km) |
| Morro Bay to Mountain Home (Arkansas) | 1,589.72 mi (2,558.40 km) |
| Morro Bay to Mountain Home (Idaho) | 602.81 mi (970.13 km) |
| Morro Bay to Mountain House (California) | 170.21 mi (273.92 km) |
| Morro Bay to Mountain Park (Georgia) | 2,078.71 mi (3,345.35 km) |
| Morro Bay to Mountain Top (Pennsylvania) | 2,443.49 mi (3,932.41 km) |
| Morro Bay to Mountain View (California) | 156.20 mi (251.39 km) |
| Morro Bay to Mountlake Terrace (Washington) | 861.67 mi (1,386.73 km) |
| Morro Bay to Mukilteo (Washington) | 869.74 mi (1,399.70 km) |
| Morro Bay to Muncie (Indiana) | 1,951.26 mi (3,140.25 km) |
| Morro Bay to Mundelein (Illinois) | 1,818.53 mi (2,926.65 km) |
| Morro Bay to Munhall (Pennsylvania) | 2,239.65 mi (3,604.37 km) |
| Morro Bay to Munster (Indiana) | 1,841.66 mi (2,963.86 km) |
| Morro Bay to Murfreesboro (Tennessee) | 1,924.58 mi (3,097.32 km) |
| Morro Bay to Murphy (Texas) | 1,391.16 mi (2,238.86 km) |
