| Tucson Mountains to Clemson (South Carolina) | 1,631.90 mi (2,626.29 km) |
| Tucson Mountains to Clermont (Florida) | 1,762.84 mi (2,837.02 km) |
| Tucson Mountains to Cleveland (Mississippi) | 1,181.36 mi (1,901.22 km) |
| Tucson Mountains to Cleveland (Ohio) | 1,734.00 mi (2,790.61 km) |
| Tucson Mountains to Cleveland (Tennessee) | 1,514.68 mi (2,437.65 km) |
| Tucson Mountains to Cleveland Heights (Ohio) | 1,740.42 mi (2,800.94 km) |
| Tucson Mountains to Cliffside Park (New Jersey) | 2,124.02 mi (3,418.28 km) |
| Tucson Mountains to Clifton (Colorado) | 491.80 mi (791.48 km) |
| Tucson Mountains to Clifton (New Jersey) | 2,115.38 mi (3,404.38 km) |
| Tucson Mountains to Clinton (Iowa) | 1,320.04 mi (2,124.40 km) |
| Tucson Mountains to Clinton (Maryland) | 1,960.90 mi (3,155.76 km) |
| Tucson Mountains to Clinton (Mississippi) | 1,208.94 mi (1,945.61 km) |
| Tucson Mountains to Clinton (Utah) | 614.41 mi (988.80 km) |
| Tucson Mountains to Clive (Iowa) | 1,148.13 mi (1,847.73 km) |
| Tucson Mountains to Cloquet (Minnesota) | 1,399.20 mi (2,251.79 km) |
