| Oakland to Clarksdale (Mississippi) | 1,777.98 mi (2,861.38 km) |
| Oakland to Clarkston (Georgia) | 2,131.13 mi (3,429.72 km) |
| Oakland to Clarksville (Indiana) | 1,970.32 mi (3,170.93 km) |
| Oakland to Clarksville (Tennessee) | 1,910.57 mi (3,074.77 km) |
| Oakland to Clawson (Michigan) | 2,069.99 mi (3,331.33 km) |
| Oakland to Clay (Alabama) | 2,004.60 mi (3,226.09 km) |
| Oakland to Clayton (California) | 18.75 mi (30.18 km) |
| Oakland to Clayton (Missouri) | 1,723.19 mi (2,773.21 km) |
| Oakland to Clayton (North Carolina) | 2,406.09 mi (3,872.23 km) |
| Oakland to Clayton (Ohio) | 2,029.06 mi (3,265.46 km) |
| Oakland to Clearfield (Utah) | 589.56 mi (948.80 km) |
| Oakland to Clearlake (California) | 83.83 mi (134.91 km) |
| Oakland to Clearwater (Florida) | 2,368.16 mi (3,811.18 km) |
| Oakland to Cleburne (Texas) | 1,447.03 mi (2,328.77 km) |
| Oakland to Clemmons (North Carolina) | 2,294.78 mi (3,693.09 km) |
