| Marietta to Clarksdale (Mississippi) | 345.29 mi (555.69 km) |
| Marietta to Clarkston (Georgia) | 19.89 mi (32.01 km) |
| Marietta to Clarksville (Indiana) | 309.48 mi (498.06 km) |
| Marietta to Clarksville (Tennessee) | 239.98 mi (386.22 km) |
| Marietta to Clawson (Michigan) | 597.82 mi (962.10 km) |
| Marietta to Clay (Alabama) | 119.96 mi (193.06 km) |
| Marietta to Clayton (California) | 2,095.27 mi (3,372.01 km) |
| Marietta to Clayton (Missouri) | 456.90 mi (735.31 km) |
| Marietta to Clayton (North Carolina) | 365.09 mi (587.56 km) |
| Marietta to Clayton (Ohio) | 408.90 mi (658.06 km) |
| Marietta to Clearfield (Utah) | 1,577.06 mi (2,538.03 km) |
| Marietta to Clearlake (California) | 2,129.15 mi (3,426.54 km) |
| Marietta to Clearwater (Florida) | 426.02 mi (685.61 km) |
| Marietta to Cleburne (Texas) | 752.23 mi (1,210.60 km) |
| Marietta to Clemmons (North Carolina) | 275.58 mi (443.50 km) |
