| Duchcov to Cherry Creek (Colorado) | 5,183.14 mi (8,341.46 km) |
| Duchcov to Cherry Hill (Virginia) | 4,268.72 mi (6,869.84 km) |
| Duchcov to Cherry Hill Mall (New Jersey) | 4,115.17 mi (6,622.73 km) |
| Duchcov to Cherryland (California) | 5,774.36 mi (9,292.93 km) |
| Duchcov to Chesapeake (Virginia) | 4,320.97 mi (6,953.92 km) |
| Duchcov to Chester (Pennsylvania) | 4,133.55 mi (6,652.30 km) |
| Duchcov to Chester (Virginia) | 4,332.96 mi (6,973.22 km) |
| Duchcov to Chesterfield (Missouri) | 4,760.08 mi (7,660.61 km) |
| Duchcov to Chesterton (Indiana) | 4,484.51 mi (7,217.12 km) |
| Duchcov to Chestnut Ridge (New York) | 4,024.83 mi (6,477.34 km) |
| Duchcov to Cheval (Florida) | 4,997.81 mi (8,043.20 km) |
| Duchcov to Cheyenne (Wyoming) | 5,094.92 mi (8,199.47 km) |
| Duchcov to Chicago (Illinois) | 4,494.96 mi (7,233.94 km) |
| Duchcov to Chicago Heights (Illinois) | 4,509.59 mi (7,257.48 km) |
| Duchcov to Chicago Ridge (Illinois) | 4,504.99 mi (7,250.07 km) |
