| Dobrich to Corinth (Mississippi) | 5,697.51 mi (9,169.25 km) |
| Dobrich to Corinth (Texas) | 6,100.87 mi (9,818.41 km) |
| Dobrich to Cornelius (North Carolina) | 5,378.33 mi (8,655.58 km) |
| Dobrich to Cornelius (Oregon) | 6,027.54 mi (9,700.39 km) |
| Dobrich to Corning (New York) | 4,910.36 mi (7,902.46 km) |
| Dobrich to Corona (California) | 6,659.67 mi (10,717.70 km) |
| Dobrich to Coronado (California) | 6,725.10 mi (10,823.00 km) |
| Dobrich to Corpus Christi (Texas) | 6,413.11 mi (10,320.91 km) |
| Dobrich to Corsicana (Texas) | 6,138.81 mi (9,879.47 km) |
| Dobrich to Cortland (New York) | 4,856.10 mi (7,815.14 km) |
| Dobrich to Corvallis (Oregon) | 6,092.82 mi (9,805.45 km) |
| Dobrich to Coshocton (Ohio) | 5,180.44 mi (8,337.11 km) |
| Dobrich to Costa Mesa (California) | 6,680.19 mi (10,750.73 km) |
| Dobrich to Coto de Caza (California) | 6,676.88 mi (10,745.40 km) |
| Dobrich to Cottage Grove (Minnesota) | 5,328.57 mi (8,575.50 km) |
