| Plovdiv to Cloverly (Maryland) | 4,986.70 mi (8,025.31 km) |
| Plovdiv to Clovis (California) | 6,537.32 mi (10,520.80 km) |
| Plovdiv to Clovis (New Mexico) | 6,204.41 mi (9,985.03 km) |
| Plovdiv to Clute (Texas) | 6,218.30 mi (10,007.39 km) |
| Plovdiv to Coachella (California) | 6,640.50 mi (10,686.86 km) |
| Plovdiv to Coalinga (California) | 6,595.41 mi (10,614.29 km) |
| Plovdiv to Coamo (Puerto Rico) | 5,443.38 mi (8,760.27 km) |
| Plovdiv to Coatesville (Pennsylvania) | 4,899.55 mi (7,885.06 km) |
| Plovdiv to Cockeysville (Maryland) | 4,954.90 mi (7,974.15 km) |
| Plovdiv to Cocoa (Florida) | 5,644.39 mi (9,083.77 km) |
| Plovdiv to Cocoa Beach (Florida) | 5,640.60 mi (9,077.66 km) |
| Plovdiv to Coconut Creek (Florida) | 5,719.02 mi (9,203.87 km) |
| Plovdiv to Coeur d'Alene (Idaho) | 5,799.26 mi (9,333.01 km) |
| Plovdiv to Cohoes (New York) | 4,693.75 mi (7,553.86 km) |
| Plovdiv to Cold Springs (Nevada) | 6,365.53 mi (10,244.33 km) |
