| Dobrich to Cloverly (Maryland) | 5,050.38 mi (8,127.80 km) |
| Dobrich to Clovis (California) | 6,520.04 mi (10,492.99 km) |
| Dobrich to Clovis (New Mexico) | 6,228.32 mi (10,023.51 km) |
| Dobrich to Clute (Texas) | 6,269.09 mi (10,089.12 km) |
| Dobrich to Coachella (California) | 6,635.98 mi (10,679.58 km) |
| Dobrich to Coalinga (California) | 6,577.52 mi (10,585.49 km) |
| Dobrich to Coamo (Puerto Rico) | 5,568.48 mi (8,961.60 km) |
| Dobrich to Coatesville (Pennsylvania) | 4,963.04 mi (7,987.24 km) |
| Dobrich to Cockeysville (Maryland) | 5,018.30 mi (8,076.17 km) |
| Dobrich to Cocoa (Florida) | 5,725.16 mi (9,213.76 km) |
| Dobrich to Cocoa Beach (Florida) | 5,721.72 mi (9,208.22 km) |
| Dobrich to Coconut Creek (Florida) | 5,805.14 mi (9,342.47 km) |
| Dobrich to Coeur d'Alene (Idaho) | 5,773.33 mi (9,291.28 km) |
| Dobrich to Cohoes (New York) | 4,753.63 mi (7,650.23 km) |
| Dobrich to Cold Springs (Nevada) | 6,343.82 mi (10,209.39 km) |
