| Petersburg to Cermik | 5,859.51 mi (9,429.96 km) |
| Petersburg to Cesme | 5,311.77 mi (8,548.46 km) |
| Petersburg to Ceyhan | 5,767.69 mi (9,282.19 km) |
| Petersburg to Ceylanpinar | 5,945.53 mi (9,568.41 km) |
| Petersburg to Cicekdagi | 5,591.91 mi (8,999.30 km) |
| Petersburg to Cide | 5,432.90 mi (8,743.41 km) |
| Petersburg to Cifteler | 5,465.56 mi (8,795.96 km) |
| Petersburg to Ciftlik | 5,660.99 mi (9,110.48 km) |
| Petersburg to Ciftlikkoy | 5,339.46 mi (8,593.02 km) |
| Petersburg to Cihanbeyli | 5,575.31 mi (8,972.59 km) |
| Petersburg to Cildir | 5,849.66 mi (9,414.13 km) |
| Petersburg to Cilimli | 5,399.22 mi (8,689.21 km) |
| Petersburg to Cinar | 5,916.90 mi (9,522.33 km) |
| Petersburg to Cinarcik | 5,331.89 mi (8,580.85 km) |
| Petersburg to Cine | 5,417.57 mi (8,718.73 km) |
