| Athens to Clarkston (Georgia) | 5,660.55 mi (9,109.77 km) |
| Athens to Clarksville (Indiana) | 5,520.99 mi (8,885.17 km) |
| Athens to Clarksville (Tennessee) | 5,665.91 mi (9,118.40 km) |
| Athens to Clawson (Michigan) | 5,228.49 mi (8,414.44 km) |
| Athens to Clay (Alabama) | 5,768.01 mi (9,282.72 km) |
| Athens to Clayton (California) | 6,753.85 mi (10,869.27 km) |
| Athens to Clayton (Missouri) | 5,688.81 mi (9,155.26 km) |
| Athens to Clayton (North Carolina) | 5,325.31 mi (8,570.26 km) |
| Athens to Clayton (Ohio) | 5,392.93 mi (8,679.09 km) |
| Athens to Clearfield (Utah) | 6,300.89 mi (10,140.30 km) |
| Athens to Clearlake (California) | 6,707.71 mi (10,795.01 km) |
| Athens to Clearwater (Florida) | 5,857.03 mi (9,425.99 km) |
| Athens to Cleburne (Texas) | 6,277.62 mi (10,102.85 km) |
| Athens to Clemmons (North Carolina) | 5,394.61 mi (8,681.78 km) |
| Athens to Clemson (South Carolina) | 5,559.40 mi (8,946.98 km) |
