| Fountain Hills to Conyers (Georgia) | 1,591.08 mi (2,560.60 km) |
| Fountain Hills to Cookeville (Tennessee) | 1,492.47 mi (2,401.91 km) |
| Fountain Hills to Coolidge (Arizona) | 47.99 mi (77.23 km) |
| Fountain Hills to Coon Rapids (Minnesota) | 1,262.55 mi (2,031.87 km) |
| Fountain Hills to Cooper City (Florida) | 1,947.98 mi (3,134.97 km) |
| Fountain Hills to Coos Bay (Oregon) | 953.08 mi (1,533.84 km) |
| Fountain Hills to Copiague (New York) | 2,149.85 mi (3,459.85 km) |
| Fountain Hills to Coppell (Texas) | 852.34 mi (1,371.71 km) |
| Fountain Hills to Copperas Cove (Texas) | 824.31 mi (1,326.60 km) |
| Fountain Hills to Coral Gables (Florida) | 1,958.21 mi (3,151.44 km) |
| Fountain Hills to Coral Springs (Florida) | 1,943.51 mi (3,127.77 km) |
| Fountain Hills to Coral Terrace (Florida) | 1,955.13 mi (3,146.47 km) |
| Fountain Hills to Coralville (Iowa) | 1,231.42 mi (1,981.78 km) |
| Fountain Hills to Coram (New York) | 2,170.23 mi (3,492.66 km) |
| Fountain Hills to Corcoran (California) | 475.20 mi (764.76 km) |
