| Oakton to Clarksdale (Mississippi) | 803.76 mi (1,293.53 km) |
| Oakton to Clarkston (Georgia) | 521.37 mi (839.06 km) |
| Oakton to Clarksville (Indiana) | 458.60 mi (738.05 km) |
| Oakton to Clarksville (Tennessee) | 571.21 mi (919.28 km) |
| Oakton to Clawson (Michigan) | 396.51 mi (638.12 km) |
| Oakton to Clay (Alabama) | 629.88 mi (1,013.69 km) |
| Oakton to Clayton (California) | 2,392.46 mi (3,850.30 km) |
| Oakton to Clayton (Missouri) | 701.49 mi (1,128.94 km) |
| Oakton to Clayton (North Carolina) | 231.90 mi (373.21 km) |
| Oakton to Clayton (Ohio) | 381.28 mi (613.61 km) |
| Oakton to Clearfield (Utah) | 1,832.10 mi (2,948.48 km) |
| Oakton to Clearlake (California) | 2,410.74 mi (3,879.71 km) |
| Oakton to Clearwater (Florida) | 816.47 mi (1,313.98 km) |
| Oakton to Cleburne (Texas) | 1,213.18 mi (1,952.42 km) |
| Oakton to Clemmons (North Carolina) | 259.92 mi (418.31 km) |
