| Dobrich to Caño Martin Peña (Puerto Rico) | 5,536.76 mi (8,910.56 km) |
| Dobrich to Cañon City (Colorado) | 6,055.75 mi (9,745.79 km) |
| Dobrich to Canóvanas (Puerto Rico) | 5,532.44 mi (8,903.61 km) |
| Dobrich to Canton (Georgia) | 5,580.84 mi (8,981.49 km) |
| Dobrich to Canton (Illinois) | 5,458.31 mi (8,784.30 km) |
| Dobrich to Canton (Mississippi) | 5,877.59 mi (9,459.06 km) |
| Dobrich to Canton (Ohio) | 5,135.95 mi (8,265.51 km) |
| Dobrich to Canyon (Texas) | 6,156.51 mi (9,907.95 km) |
| Dobrich to Canyon Lake (California) | 6,663.32 mi (10,723.57 km) |
| Dobrich to Canyon Lake (Texas) | 6,324.60 mi (10,178.45 km) |
| Dobrich to Cape Coral (Florida) | 5,864.06 mi (9,437.30 km) |
| Dobrich to Cape Girardeau (Missouri) | 5,611.91 mi (9,031.50 km) |
| Dobrich to Carbondale (Illinois) | 5,578.37 mi (8,977.51 km) |
| Dobrich to Carlisle (Pennsylvania) | 5,006.93 mi (8,057.87 km) |
| Dobrich to Carlsbad (California) | 6,699.24 mi (10,781.38 km) |
