| Troy to Candler-McAfee (Georgia) | 614.86 mi (989.52 km) |
| Troy to Caño Martin Peña (Puerto Rico) | 1,945.87 mi (3,131.57 km) |
| Troy to Cañon City (Colorado) | 1,190.56 mi (1,916.02 km) |
| Troy to Canóvanas (Puerto Rico) | 1,954.16 mi (3,144.92 km) |
| Troy to Canton (Georgia) | 580.45 mi (934.14 km) |
| Troy to Canton (Illinois) | 382.58 mi (615.70 km) |
| Troy to Canton (Mississippi) | 785.46 mi (1,264.08 km) |
| Troy to Canton (Ohio) | 153.08 mi (246.37 km) |
| Troy to Canyon (Texas) | 1,135.49 mi (1,827.39 km) |
| Troy to Canyon Lake (California) | 1,938.05 mi (3,119.00 km) |
| Troy to Canyon Lake (Texas) | 1,212.98 mi (1,952.11 km) |
| Troy to Cape Coral (Florida) | 1,103.08 mi (1,775.23 km) |
| Troy to Cape Girardeau (Missouri) | 497.75 mi (801.05 km) |
| Troy to Carbondale (Illinois) | 464.26 mi (747.15 km) |
| Troy to Carlisle (Pennsylvania) | 349.10 mi (561.83 km) |
