| Rio Rico to Clemson (South Carolina) | 1,640.44 mi (2,640.03 km) |
| Rio Rico to Clermont (Florida) | 1,757.75 mi (2,828.82 km) |
| Rio Rico to Cleveland (Mississippi) | 1,187.27 mi (1,910.72 km) |
| Rio Rico to Cleveland (Ohio) | 1,757.20 mi (2,827.94 km) |
| Rio Rico to Cleveland (Tennessee) | 1,524.43 mi (2,453.33 km) |
| Rio Rico to Cleveland Heights (Ohio) | 1,763.64 mi (2,838.31 km) |
| Rio Rico to Cliffside Park (New Jersey) | 2,144.37 mi (3,451.03 km) |
| Rio Rico to Clifton (Colorado) | 542.77 mi (873.50 km) |
| Rio Rico to Clifton (New Jersey) | 2,135.83 mi (3,437.28 km) |
| Rio Rico to Clinton (Iowa) | 1,348.49 mi (2,170.19 km) |
| Rio Rico to Clinton (Maryland) | 1,977.80 mi (3,182.97 km) |
| Rio Rico to Clinton (Mississippi) | 1,210.44 mi (1,948.02 km) |
| Rio Rico to Clinton (Utah) | 669.00 mi (1,076.65 km) |
| Rio Rico to Clive (Iowa) | 1,179.15 mi (1,897.66 km) |
| Rio Rico to Cloquet (Minnesota) | 1,438.53 mi (2,315.09 km) |
