| Dobrich to Clarkston (Georgia) | 5,593.19 mi (9,001.37 km) |
| Dobrich to Clarksville (Indiana) | 5,422.19 mi (8,726.17 km) |
| Dobrich to Clarksville (Tennessee) | 5,569.91 mi (8,963.91 km) |
| Dobrich to Clawson (Michigan) | 5,116.55 mi (8,234.30 km) |
| Dobrich to Clay (Alabama) | 5,690.70 mi (9,158.29 km) |
| Dobrich to Clayton (California) | 6,495.52 mi (10,453.53 km) |
| Dobrich to Clayton (Missouri) | 5,569.08 mi (8,962.57 km) |
| Dobrich to Clayton (North Carolina) | 5,272.35 mi (8,485.02 km) |
| Dobrich to Clayton (Ohio) | 5,291.47 mi (8,515.80 km) |
| Dobrich to Clearfield (Utah) | 6,076.98 mi (9,779.95 km) |
| Dobrich to Clearlake (California) | 6,443.67 mi (10,370.09 km) |
| Dobrich to Clearwater (Florida) | 5,828.84 mi (9,380.62 km) |
| Dobrich to Cleburne (Texas) | 6,156.59 mi (9,908.07 km) |
| Dobrich to Clemmons (North Carolina) | 5,331.32 mi (8,579.93 km) |
| Dobrich to Clemson (South Carolina) | 5,493.44 mi (8,840.83 km) |
