| Dobrich to Cicero (Illinois) | 5,313.46 mi (8,551.19 km) |
| Dobrich to Cimarron Hills (Colorado) | 6,016.42 mi (9,682.49 km) |
| Dobrich to Cincinnati (Ohio) | 5,334.42 mi (8,584.92 km) |
| Dobrich to Cinco Ranch (Texas) | 6,243.03 mi (10,047.19 km) |
| Dobrich to Circleville (Ohio) | 5,253.07 mi (8,453.99 km) |
| Dobrich to Citrus (California) | 6,651.31 mi (10,704.25 km) |
| Dobrich to Citrus Heights (California) | 6,434.23 mi (10,354.89 km) |
| Dobrich to Citrus Park (Florida) | 5,815.80 mi (9,359.62 km) |
| Dobrich to Claiborne (Louisiana) | 5,960.97 mi (9,593.26 km) |
| Dobrich to Claremont (California) | 6,646.60 mi (10,696.66 km) |
| Dobrich to Claremont (New Hampshire) | 4,673.72 mi (7,521.62 km) |
| Dobrich to Claremore (Oklahoma) | 5,875.95 mi (9,456.42 km) |
| Dobrich to Clarksburg (Maryland) | 5,055.25 mi (8,135.64 km) |
| Dobrich to Clarksburg (West Virginia) | 5,170.43 mi (8,321.01 km) |
| Dobrich to Clarksdale (Mississippi) | 5,812.94 mi (9,355.02 km) |
