| Plovdiv to Castle Rock (Colorado) | 5,979.12 mi (9,622.46 km) |
| Plovdiv to Castro Valley (California) | 6,537.03 mi (10,520.34 km) |
| Plovdiv to Catalina Foothills (Arizona) | 6,572.54 mi (10,577.48 km) |
| Plovdiv to Cataño (Puerto Rico) | 5,416.15 mi (8,716.45 km) |
| Plovdiv to Cathedral City (California) | 6,640.26 mi (10,686.46 km) |
| Plovdiv to Catonsville (Maryland) | 4,969.13 mi (7,997.03 km) |
| Plovdiv to Cave Spring (Virginia) | 5,195.21 mi (8,360.88 km) |
| Plovdiv to Cayce (South Carolina) | 5,391.56 mi (8,676.88 km) |
| Plovdiv to Cayey (Puerto Rico) | 5,431.67 mi (8,741.43 km) |
| Plovdiv to Cedar City (Utah) | 6,316.37 mi (10,165.21 km) |
| Plovdiv to Cedar Falls (Iowa) | 5,406.19 mi (8,700.41 km) |
| Plovdiv to Cedar Hill (Texas) | 6,087.69 mi (9,797.19 km) |
| Plovdiv to Cedar Lake (Indiana) | 5,285.84 mi (8,506.73 km) |
| Plovdiv to Cedar Mill (Oregon) | 6,057.24 mi (9,748.18 km) |
| Plovdiv to Cedar Park (Texas) | 6,230.85 mi (10,027.58 km) |
