| Piedras Blancas to Cicero (Illinois) | 3,974.89 mi (6,396.97 km) |
| Piedras Blancas to Cimarron Hills (Colorado) | 4,816.46 mi (7,751.35 km) |
| Piedras Blancas to Cincinnati (Ohio) | 3,928.32 mi (6,322.02 km) |
| Piedras Blancas to Cinco Ranch (Texas) | 4,827.33 mi (7,768.83 km) |
| Piedras Blancas to Circleville (Ohio) | 3,839.93 mi (6,179.78 km) |
| Piedras Blancas to Citrus (California) | 5,571.81 mi (8,966.97 km) |
| Piedras Blancas to Citrus Heights (California) | 5,465.66 mi (8,796.13 km) |
| Piedras Blancas to Citrus Park (Florida) | 4,269.67 mi (6,871.37 km) |
| Piedras Blancas to Claiborne (Louisiana) | 4,542.11 mi (7,309.82 km) |
| Piedras Blancas to Claremont (California) | 5,564.54 mi (8,955.25 km) |
| Piedras Blancas to Claremont (New Hampshire) | 3,233.87 mi (5,204.41 km) |
| Piedras Blancas to Claremore (Oklahoma) | 4,538.01 mi (7,303.22 km) |
| Piedras Blancas to Clarksburg (Maryland) | 3,591.93 mi (5,780.65 km) |
| Piedras Blancas to Clarksburg (West Virginia) | 3,731.59 mi (6,005.42 km) |
| Piedras Blancas to Clarksdale (Mississippi) | 4,398.24 mi (7,078.29 km) |
