| Tucson Mountains to Carrollwood (Florida) | 1,725.68 mi (2,777.22 km) |
| Tucson Mountains to Carson (California) | 429.25 mi (690.81 km) |
| Tucson Mountains to Carson City (Nevada) | 678.92 mi (1,092.62 km) |
| Tucson Mountains to Carteret (New Jersey) | 2,110.31 mi (3,396.21 km) |
| Tucson Mountains to Cartersville (Georgia) | 1,520.12 mi (2,446.40 km) |
| Tucson Mountains to Carthage (Missouri) | 1,007.56 mi (1,621.51 km) |
| Tucson Mountains to Cary (Illinois) | 1,424.31 mi (2,292.20 km) |
| Tucson Mountains to Cary (North Carolina) | 1,854.41 mi (2,984.38 km) |
| Tucson Mountains to Casa de Oro-Mount Helix (California) | 344.79 mi (554.89 km) |
| Tucson Mountains to Casa Grande (Arizona) | 58.77 mi (94.57 km) |
| Tucson Mountains to Casas Adobes (Arizona) | 5.67 mi (9.12 km) |
| Tucson Mountains to Cascades (Virginia) | 1,936.14 mi (3,115.92 km) |
| Tucson Mountains to Casper (Wyoming) | 774.37 mi (1,246.23 km) |
| Tucson Mountains to Casselberry (Florida) | 1,783.73 mi (2,870.64 km) |
| Tucson Mountains to Castaic (California) | 461.43 mi (742.60 km) |
