| Norman to Clarksdale (Mississippi) | 391.52 mi (630.08 km) |
| Norman to Clarkston (Georgia) | 751.99 mi (1,210.22 km) |
| Norman to Clarksville (Indiana) | 674.87 mi (1,086.09 km) |
| Norman to Clarksville (Tennessee) | 567.28 mi (912.95 km) |
| Norman to Clawson (Michigan) | 913.29 mi (1,469.80 km) |
| Norman to Clay (Alabama) | 620.55 mi (998.67 km) |
| Norman to Clayton (California) | 1,372.54 mi (2,208.89 km) |
| Norman to Clayton (Missouri) | 453.33 mi (729.57 km) |
| Norman to Clayton (North Carolina) | 1,062.45 mi (1,709.85 km) |
| Norman to Clayton (Ohio) | 780.70 mi (1,256.41 km) |
| Norman to Clearfield (Utah) | 892.84 mi (1,436.89 km) |
| Norman to Clearlake (California) | 1,412.34 mi (2,272.94 km) |
| Norman to Clearwater (Florida) | 992.27 mi (1,596.91 km) |
| Norman to Cleburne (Texas) | 198.80 mi (319.94 km) |
| Norman to Clemmons (North Carolina) | 952.87 mi (1,533.49 km) |
