| Rio Rico to Crawfordsville (Indiana) | 1,467.92 mi (2,362.39 km) |
| Rio Rico to Crest Hill (Illinois) | 1,441.86 mi (2,320.44 km) |
| Rio Rico to Crestview (Florida) | 1,441.77 mi (2,320.31 km) |
| Rio Rico to Crestwood (Illinois) | 1,461.63 mi (2,352.27 km) |
| Rio Rico to Crestwood (Missouri) | 1,260.45 mi (2,028.50 km) |
| Rio Rico to Creve Coeur (Missouri) | 1,259.19 mi (2,026.47 km) |
| Rio Rico to Crofton (Maryland) | 1,991.31 mi (3,204.71 km) |
| Rio Rico to Crossville (Tennessee) | 1,518.45 mi (2,443.71 km) |
| Rio Rico to Crowley (Louisiana) | 1,106.21 mi (1,780.28 km) |
| Rio Rico to Crowley (Texas) | 801.26 mi (1,289.50 km) |
| Rio Rico to Crown Point (Indiana) | 1,475.09 mi (2,373.92 km) |
| Rio Rico to Crystal (Minnesota) | 1,332.28 mi (2,144.09 km) |
| Rio Rico to Crystal Lake (Illinois) | 1,448.71 mi (2,331.47 km) |
| Rio Rico to Cudahy (California) | 451.44 mi (726.53 km) |
| Rio Rico to Cudahy (Wisconsin) | 1,490.58 mi (2,398.86 km) |
