| Dobrich to Cookeville (Tennessee) | 5,523.24 mi (8,888.80 km) |
| Dobrich to Coolidge (Arizona) | 6,562.12 mi (10,560.72 km) |
| Dobrich to Coon Rapids (Minnesota) | 5,321.34 mi (8,563.86 km) |
| Dobrich to Cooper City (Florida) | 5,821.19 mi (9,368.29 km) |
| Dobrich to Coos Bay (Oregon) | 6,186.43 mi (9,956.10 km) |
| Dobrich to Copiague (New York) | 4,835.88 mi (7,782.60 km) |
| Dobrich to Coppell (Texas) | 6,108.16 mi (9,830.13 km) |
| Dobrich to Copperas Cove (Texas) | 6,242.93 mi (10,047.02 km) |
| Dobrich to Coral Gables (Florida) | 5,837.64 mi (9,394.78 km) |
| Dobrich to Coral Springs (Florida) | 5,808.86 mi (9,348.46 km) |
| Dobrich to Coral Terrace (Florida) | 5,836.95 mi (9,393.66 km) |
| Dobrich to Coralville (Iowa) | 5,450.98 mi (8,772.51 km) |
| Dobrich to Coram (New York) | 4,811.08 mi (7,742.68 km) |
| Dobrich to Corcoran (California) | 6,564.69 mi (10,564.84 km) |
| Dobrich to Cordele (Georgia) | 5,668.59 mi (9,122.72 km) |
