| Oro Valley to Chicago Ridge (Illinois) | 1,424.51 mi (2,292.53 km) |
| Oro Valley to Chickasha (Oklahoma) | 769.63 mi (1,238.60 km) |
| Oro Valley to Chico (California) | 788.41 mi (1,268.82 km) |
| Oro Valley to Chicopee (Massachusetts) | 2,194.92 mi (3,532.38 km) |
| Oro Valley to Chillicothe (Ohio) | 1,630.31 mi (2,623.74 km) |
| Oro Valley to Chillum (Maryland) | 1,948.55 mi (3,135.88 km) |
| Oro Valley to Chino (California) | 401.40 mi (645.99 km) |
| Oro Valley to Chino Hills (California) | 404.21 mi (650.52 km) |
| Oro Valley to Chino Valley (Arizona) | 181.47 mi (292.04 km) |
| Oro Valley to Chippewa Falls (Wisconsin) | 1,358.88 mi (2,186.91 km) |
| Oro Valley to Choctaw (Oklahoma) | 812.94 mi (1,308.30 km) |
| Oro Valley to Chowchilla (California) | 616.86 mi (992.75 km) |
| Oro Valley to Christiansburg (Virginia) | 1,757.49 mi (2,828.40 km) |
| Oro Valley to Chubbuck (Idaho) | 730.36 mi (1,175.40 km) |
| Oro Valley to Chula Vista (California) | 351.98 mi (566.46 km) |
