| Oro Valley to Conyers (Georgia) | 1,560.59 mi (2,511.52 km) |
| Oro Valley to Cookeville (Tennessee) | 1,472.04 mi (2,369.02 km) |
| Oro Valley to Coolidge (Arizona) | 47.82 mi (76.96 km) |
| Oro Valley to Coon Rapids (Minnesota) | 1,291.45 mi (2,078.40 km) |
| Oro Valley to Cooper City (Florida) | 1,895.07 mi (3,049.82 km) |
| Oro Valley to Coos Bay (Oregon) | 1,044.14 mi (1,680.38 km) |
| Oro Valley to Copiague (New York) | 2,144.94 mi (3,451.94 km) |
| Oro Valley to Coppell (Texas) | 813.55 mi (1,309.27 km) |
| Oro Valley to Copperas Cove (Texas) | 772.07 mi (1,242.53 km) |
| Oro Valley to Coral Gables (Florida) | 1,904.41 mi (3,064.85 km) |
| Oro Valley to Coral Springs (Florida) | 1,891.22 mi (3,043.63 km) |
| Oro Valley to Coral Terrace (Florida) | 1,901.40 mi (3,060.01 km) |
| Oro Valley to Coralville (Iowa) | 1,241.78 mi (1,998.45 km) |
| Oro Valley to Coram (New York) | 2,165.95 mi (3,485.76 km) |
| Oro Valley to Corcoran (California) | 551.44 mi (887.46 km) |
