| Troy to Castle Pines (Colorado) | 1,149.45 mi (1,849.87 km) |
| Troy to Castle Rock (Colorado) | 1,150.42 mi (1,851.43 km) |
| Troy to Castro Valley (California) | 2,064.27 mi (3,322.13 km) |
| Troy to Catalina Foothills (Arizona) | 1,668.97 mi (2,685.95 km) |
| Troy to Cataño (Puerto Rico) | 1,942.66 mi (3,126.42 km) |
| Troy to Cathedral City (California) | 1,892.91 mi (3,046.35 km) |
| Troy to Catonsville (Maryland) | 405.13 mi (651.99 km) |
| Troy to Cave Spring (Virginia) | 405.67 mi (652.87 km) |
| Troy to Cayce (South Carolina) | 607.42 mi (977.56 km) |
| Troy to Cayey (Puerto Rico) | 1,961.94 mi (3,157.45 km) |
| Troy to Cedar City (Utah) | 1,609.01 mi (2,589.45 km) |
| Troy to Cedar Falls (Iowa) | 473.55 mi (762.11 km) |
| Troy to Cedar Hill (Texas) | 1,021.99 mi (1,644.73 km) |
| Troy to Cedar Lake (Indiana) | 235.86 mi (379.57 km) |
| Troy to Cedar Mill (Oregon) | 1,959.36 mi (3,153.29 km) |
