| Petersburg to Conyers (Georgia) | 444.89 mi (715.98 km) |
| Petersburg to Cookeville (Tennessee) | 455.67 mi (733.33 km) |
| Petersburg to Coolidge (Arizona) | 1,942.02 mi (3,125.38 km) |
| Petersburg to Coon Rapids (Minnesota) | 991.36 mi (1,595.43 km) |
| Petersburg to Cooper City (Florida) | 789.41 mi (1,270.43 km) |
| Petersburg to Coos Bay (Oregon) | 2,472.12 mi (3,978.49 km) |
| Petersburg to Copiague (New York) | 321.72 mi (517.76 km) |
| Petersburg to Coppell (Texas) | 1,143.85 mi (1,840.85 km) |
| Petersburg to Copperas Cove (Texas) | 1,243.25 mi (2,000.82 km) |
| Petersburg to Coral Gables (Florida) | 812.42 mi (1,307.46 km) |
| Petersburg to Coral Springs (Florida) | 773.92 mi (1,245.50 km) |
| Petersburg to Coral Terrace (Florida) | 809.94 mi (1,303.47 km) |
| Petersburg to Coralville (Iowa) | 817.76 mi (1,316.06 km) |
| Petersburg to Coram (New York) | 346.20 mi (557.16 km) |
| Petersburg to Corcoran (California) | 2,319.57 mi (3,732.99 km) |
