| Tryavna to Cookeville (Tennessee) | 5,465.31 mi (8,795.56 km) |
| Tryavna to Coolidge (Arizona) | 6,536.17 mi (10,518.95 km) |
| Tryavna to Coon Rapids (Minnesota) | 5,285.29 mi (8,505.86 km) |
| Tryavna to Cooper City (Florida) | 5,743.90 mi (9,243.92 km) |
| Tryavna to Coos Bay (Oregon) | 6,190.13 mi (9,962.05 km) |
| Tryavna to Copiague (New York) | 4,771.43 mi (7,678.87 km) |
| Tryavna to Coppell (Texas) | 6,060.65 mi (9,753.68 km) |
| Tryavna to Copperas Cove (Texas) | 6,194.42 mi (9,968.95 km) |
| Tryavna to Coral Gables (Florida) | 5,759.92 mi (9,269.69 km) |
| Tryavna to Coral Springs (Florida) | 5,731.82 mi (9,224.48 km) |
| Tryavna to Coral Terrace (Florida) | 5,759.31 mi (9,268.72 km) |
| Tryavna to Coralville (Iowa) | 5,408.02 mi (8,703.37 km) |
| Tryavna to Coram (New York) | 4,746.57 mi (7,638.86 km) |
| Tryavna to Corcoran (California) | 6,554.86 mi (10,549.04 km) |
| Tryavna to Cordele (Georgia) | 5,602.94 mi (9,017.06 km) |
