| Fountain Hills to Carrollwood (Florida) | 1,769.47 mi (2,847.69 km) |
| Fountain Hills to Carson (California) | 374.74 mi (603.08 km) |
| Fountain Hills to Carson City (Nevada) | 587.05 mi (944.77 km) |
| Fountain Hills to Carteret (New Jersey) | 2,105.91 mi (3,389.14 km) |
| Fountain Hills to Cartersville (Georgia) | 1,541.13 mi (2,480.22 km) |
| Fountain Hills to Carthage (Missouri) | 1,009.66 mi (1,624.88 km) |
| Fountain Hills to Cary (Illinois) | 1,405.65 mi (2,262.17 km) |
| Fountain Hills to Cary (North Carolina) | 1,867.41 mi (3,005.31 km) |
| Fountain Hills to Casa de Oro-Mount Helix (California) | 307.89 mi (495.50 km) |
| Fountain Hills to Casa Grande (Arizona) | 48.41 mi (77.91 km) |
| Fountain Hills to Casas Adobes (Arizona) | 97.07 mi (156.22 km) |
| Fountain Hills to Cascades (Virginia) | 1,936.86 mi (3,117.08 km) |
| Fountain Hills to Casper (Wyoming) | 702.19 mi (1,130.07 km) |
| Fountain Hills to Casselberry (Florida) | 1,824.28 mi (2,935.90 km) |
| Fountain Hills to Castaic (California) | 399.08 mi (642.25 km) |
