| Morro Bay to Cadillac (Michigan) | 1,960.69 mi (3,155.42 km) |
| Morro Bay to Caguas (Puerto Rico) | 3,533.31 mi (5,686.31 km) |
| Morro Bay to Cahokia (Illinois) | 1,699.45 mi (2,735.00 km) |
| Morro Bay to Calabasas (California) | 150.11 mi (241.58 km) |
| Morro Bay to Caldwell (Idaho) | 613.72 mi (987.69 km) |
| Morro Bay to Caledonia (Wisconsin) | 1,828.32 mi (2,942.40 km) |
| Morro Bay to Calera (Alabama) | 1,944.34 mi (3,129.12 km) |
| Morro Bay to Calexico (California) | 358.19 mi (576.45 km) |
| Morro Bay to Calhoun (Georgia) | 2,023.82 mi (3,257.03 km) |
| Morro Bay to California (Maryland) | 2,437.68 mi (3,923.07 km) |
| Morro Bay to California City (California) | 168.52 mi (271.21 km) |
| Morro Bay to Callaway (Florida) | 2,071.21 mi (3,333.29 km) |
| Morro Bay to Calumet City (Illinois) | 1,839.45 mi (2,960.31 km) |
| Morro Bay to Calverton (Maryland) | 2,405.60 mi (3,871.43 km) |
| Morro Bay to Camano (Washington) | 889.54 mi (1,431.58 km) |
