| Petersburg to Central Point (Oregon) | 2,413.78 mi (3,884.60 km) |
| Petersburg to Centralia (Illinois) | 645.94 mi (1,039.54 km) |
| Petersburg to Centralia (Washington) | 2,395.81 mi (3,855.69 km) |
| Petersburg to Centreville (Virginia) | 112.98 mi (181.82 km) |
| Petersburg to Ceres (California) | 2,369.69 mi (3,813.65 km) |
| Petersburg to Cerritos (California) | 2,281.17 mi (3,671.19 km) |
| Petersburg to Chalco (Nebraska) | 1,038.34 mi (1,671.05 km) |
| Petersburg to Chalmette (Louisiana) | 879.42 mi (1,415.29 km) |
| Petersburg to Chambersburg (Pennsylvania) | 188.97 mi (304.12 km) |
| Petersburg to Chamblee (Georgia) | 450.93 mi (725.70 km) |
| Petersburg to Champaign (Illinois) | 620.11 mi (997.97 km) |
| Petersburg to Champlin (Minnesota) | 994.66 mi (1,600.75 km) |
| Petersburg to Chandler (Arizona) | 1,952.50 mi (3,142.25 km) |
| Petersburg to Chanhassen (Minnesota) | 992.12 mi (1,596.67 km) |
| Petersburg to Channahon (Illinois) | 649.30 mi (1,044.94 km) |
