| Fountain Hills to Cloverleaf (Texas) | 1,007.77 mi (1,621.86 km) |
| Fountain Hills to Cloverly (Maryland) | 1,957.69 mi (3,150.60 km) |
| Fountain Hills to Clovis (California) | 500.31 mi (805.17 km) |
| Fountain Hills to Clovis (New Mexico) | 492.68 mi (792.89 km) |
| Fountain Hills to Clute (Texas) | 1,013.89 mi (1,631.70 km) |
| Fountain Hills to Coachella (California) | 253.30 mi (407.65 km) |
| Fountain Hills to Coalinga (California) | 516.93 mi (831.91 km) |
| Fountain Hills to Coamo (Puerto Rico) | 2,990.98 mi (4,813.52 km) |
| Fountain Hills to Coatesville (Pennsylvania) | 2,021.26 mi (3,252.90 km) |
| Fountain Hills to Cockeysville (Maryland) | 1,977.70 mi (3,182.81 km) |
| Fountain Hills to Cocoa (Florida) | 1,862.37 mi (2,997.20 km) |
| Fountain Hills to Cocoa Beach (Florida) | 1,871.53 mi (3,011.94 km) |
| Fountain Hills to Coconut Creek (Florida) | 1,947.52 mi (3,134.23 km) |
| Fountain Hills to Coeur d'Alene (Idaho) | 1,008.79 mi (1,623.50 km) |
| Fountain Hills to Cohoes (New York) | 2,139.95 mi (3,443.91 km) |
