| Oro Valley to Crawfordsville (Indiana) | 1,435.97 mi (2,310.96 km) |
| Oro Valley to Crest Hill (Illinois) | 1,405.30 mi (2,261.61 km) |
| Oro Valley to Crestview (Florida) | 1,437.58 mi (2,313.55 km) |
| Oro Valley to Crestwood (Illinois) | 1,425.14 mi (2,293.54 km) |
| Oro Valley to Crestwood (Missouri) | 1,230.63 mi (1,980.51 km) |
| Oro Valley to Creve Coeur (Missouri) | 1,229.01 mi (1,977.89 km) |
| Oro Valley to Crofton (Maryland) | 1,964.75 mi (3,161.96 km) |
| Oro Valley to Crossville (Tennessee) | 1,498.39 mi (2,411.43 km) |
| Oro Valley to Crowley (Louisiana) | 1,107.02 mi (1,781.58 km) |
| Oro Valley to Crowley (Texas) | 793.11 mi (1,276.38 km) |
| Oro Valley to Crown Point (Indiana) | 1,439.41 mi (2,316.51 km) |
| Oro Valley to Crystal (Minnesota) | 1,283.78 mi (2,066.04 km) |
| Oro Valley to Crystal Lake (Illinois) | 1,410.41 mi (2,269.84 km) |
| Oro Valley to Cudahy (California) | 429.97 mi (691.97 km) |
| Oro Valley to Cudahy (Wisconsin) | 1,451.00 mi (2,335.15 km) |
