| Tryavna to Cloverly (Maryland) | 4,987.22 mi (8,026.15 km) |
| Tryavna to Clovis (California) | 6,511.09 mi (10,478.58 km) |
| Tryavna to Clovis (New Mexico) | 6,191.36 mi (9,964.04 km) |
| Tryavna to Clute (Texas) | 6,214.50 mi (10,001.26 km) |
| Tryavna to Coachella (California) | 6,618.29 mi (10,651.11 km) |
| Tryavna to Coalinga (California) | 6,569.00 mi (10,571.78 km) |
| Tryavna to Coamo (Puerto Rico) | 5,467.98 mi (8,799.86 km) |
| Tryavna to Coatesville (Pennsylvania) | 4,899.98 mi (7,885.75 km) |
| Tryavna to Cockeysville (Maryland) | 4,955.31 mi (7,974.80 km) |
| Tryavna to Cocoa (Florida) | 5,651.37 mi (9,095.00 km) |
| Tryavna to Cocoa Beach (Florida) | 5,647.70 mi (9,089.10 km) |
| Tryavna to Coconut Creek (Florida) | 5,728.03 mi (9,218.38 km) |
| Tryavna to Coeur d'Alene (Idaho) | 5,770.20 mi (9,286.25 km) |
| Tryavna to Cohoes (New York) | 4,692.82 mi (7,552.37 km) |
| Tryavna to Cold Springs (Nevada) | 6,337.89 mi (10,199.85 km) |
