| Troy to Cold Springs (Nevada) | 1,911.79 mi (3,076.73 km) |
| Troy to Coldwater (Michigan) | 104.43 mi (168.06 km) |
| Troy to Colesville (Maryland) | 402.28 mi (647.41 km) |
| Troy to College (Alaska) | 2,882.93 mi (4,639.64 km) |
| Troy to College Park (Georgia) | 622.18 mi (1,001.31 km) |
| Troy to College Park (Maryland) | 408.44 mi (657.32 km) |
| Troy to College Station (Texas) | 1,101.51 mi (1,772.72 km) |
| Troy to Collegedale (Tennessee) | 530.16 mi (853.21 km) |
| Troy to Colleyville (Texas) | 1,014.26 mi (1,632.29 km) |
| Troy to Collierville (Tennessee) | 628.41 mi (1,011.33 km) |
| Troy to Collinsville (Illinois) | 449.42 mi (723.28 km) |
| Troy to Colonia (New Jersey) | 476.34 mi (766.60 km) |
| Troy to Colonial Heights (Virginia) | 476.97 mi (767.60 km) |
| Troy to Colonial Park (Pennsylvania) | 364.12 mi (585.99 km) |
| Troy to Colorado Springs (Colorado) | 1,157.11 mi (1,862.19 km) |
