| Troy to Crawfordsville (Indiana) | 262.03 mi (421.70 km) |
| Troy to Crest Hill (Illinois) | 264.04 mi (424.94 km) |
| Troy to Crestview (Florida) | 839.29 mi (1,350.70 km) |
| Troy to Crestwood (Illinois) | 244.15 mi (392.93 km) |
| Troy to Crestwood (Missouri) | 470.27 mi (756.83 km) |
| Troy to Creve Coeur (Missouri) | 468.55 mi (754.05 km) |
| Troy to Crofton (Maryland) | 418.27 mi (673.14 km) |
| Troy to Crossville (Tennessee) | 468.94 mi (754.69 km) |
| Troy to Crowley (Louisiana) | 995.17 mi (1,601.57 km) |
| Troy to Crowley (Texas) | 1,038.25 mi (1,670.90 km) |
| Troy to Crown Point (Indiana) | 230.22 mi (370.50 km) |
| Troy to Crystal (Minnesota) | 536.37 mi (863.20 km) |
| Troy to Crystal Lake (Illinois) | 265.79 mi (427.75 km) |
| Troy to Cudahy (California) | 1,975.63 mi (3,179.46 km) |
| Troy to Cudahy (Wisconsin) | 240.63 mi (387.26 km) |
