| Rio Rico to Clarksdale (Mississippi) | 1,197.79 mi (1,927.65 km) |
| Rio Rico to Clarkston (Georgia) | 1,559.84 mi (2,510.32 km) |
| Rio Rico to Clarksville (Indiana) | 1,499.26 mi (2,412.82 km) |
| Rio Rico to Clarksville (Tennessee) | 1,394.69 mi (2,244.54 km) |
| Rio Rico to Clawson (Michigan) | 1,704.04 mi (2,742.39 km) |
| Rio Rico to Clay (Alabama) | 1,423.94 mi (2,291.61 km) |
| Rio Rico to Clayton (California) | 763.57 mi (1,228.85 km) |
| Rio Rico to Clayton (Missouri) | 1,264.66 mi (2,035.27 km) |
| Rio Rico to Clayton (North Carolina) | 1,886.30 mi (3,035.71 km) |
| Rio Rico to Clayton (Ohio) | 1,596.61 mi (2,569.49 km) |
| Rio Rico to Clearfield (Utah) | 666.28 mi (1,072.28 km) |
| Rio Rico to Clearlake (California) | 834.16 mi (1,342.44 km) |
| Rio Rico to Clearwater (Florida) | 1,705.99 mi (2,745.52 km) |
| Rio Rico to Cleburne (Texas) | 797.65 mi (1,283.69 km) |
| Rio Rico to Clemmons (North Carolina) | 1,777.98 mi (2,861.38 km) |
