| Trofaiach to Cloverly (Maryland) | 4,387.78 mi (7,061.44 km) |
| Trofaiach to Clovis (California) | 5,978.47 mi (9,621.42 km) |
| Trofaiach to Clovis (New Mexico) | 5,611.19 mi (9,030.34 km) |
| Trofaiach to Clute (Texas) | 5,618.09 mi (9,041.45 km) |
| Trofaiach to Coachella (California) | 6,067.63 mi (9,764.90 km) |
| Trofaiach to Coalinga (California) | 6,037.13 mi (9,715.82 km) |
| Trofaiach to Coamo (Puerto Rico) | 4,908.01 mi (7,898.68 km) |
| Trofaiach to Coatesville (Pennsylvania) | 4,300.57 mi (6,921.09 km) |
| Trofaiach to Cockeysville (Maryland) | 4,355.91 mi (7,010.16 km) |
| Trofaiach to Cocoa (Florida) | 5,052.94 mi (8,131.93 km) |
| Trofaiach to Cocoa Beach (Florida) | 5,049.37 mi (8,126.18 km) |
| Trofaiach to Coconut Creek (Florida) | 5,131.29 mi (8,258.01 km) |
| Trofaiach to Coeur d'Alene (Idaho) | 5,253.88 mi (8,455.30 km) |
| Trofaiach to Cohoes (New York) | 4,094.05 mi (6,588.74 km) |
| Trofaiach to Cold Springs (Nevada) | 5,812.66 mi (9,354.57 km) |
