| Trofaiach to Cookeville (Tennessee) | 4,867.46 mi (7,833.43 km) |
| Trofaiach to Coolidge (Arizona) | 5,971.25 mi (9,609.80 km) |
| Trofaiach to Coon Rapids (Minnesota) | 4,707.62 mi (7,576.18 km) |
| Trofaiach to Cooper City (Florida) | 5,147.27 mi (8,283.73 km) |
| Trofaiach to Coos Bay (Oregon) | 5,689.04 mi (9,155.63 km) |
| Trofaiach to Copiague (New York) | 4,171.78 mi (6,713.84 km) |
| Trofaiach to Coppell (Texas) | 5,469.39 mi (8,802.13 km) |
| Trofaiach to Copperas Cove (Texas) | 5,602.22 mi (9,015.89 km) |
| Trofaiach to Coral Gables (Florida) | 5,163.56 mi (8,309.95 km) |
| Trofaiach to Coral Springs (Florida) | 5,135.04 mi (8,264.04 km) |
| Trofaiach to Coral Terrace (Florida) | 5,162.90 mi (8,308.89 km) |
| Trofaiach to Coralville (Iowa) | 4,821.74 mi (7,759.84 km) |
| Trofaiach to Coram (New York) | 4,146.92 mi (6,673.82 km) |
| Trofaiach to Corcoran (California) | 6,020.22 mi (9,688.61 km) |
| Trofaiach to Cordele (Georgia) | 5,003.14 mi (8,051.78 km) |
