| Fountain Hills to Carlsbad (California) | 321.59 mi (517.55 km) |
| Fountain Hills to Carlsbad (New Mexico) | 442.45 mi (712.05 km) |
| Fountain Hills to Carmel (Indiana) | 1,476.85 mi (2,376.76 km) |
| Fountain Hills to Carmichael (California) | 637.25 mi (1,025.56 km) |
| Fountain Hills to Carney (Maryland) | 1,983.30 mi (3,191.81 km) |
| Fountain Hills to Carnot-Moon (Pennsylvania) | 1,791.77 mi (2,883.58 km) |
| Fountain Hills to Carol Stream (Illinois) | 1,405.58 mi (2,262.06 km) |
| Fountain Hills to Carolina (Puerto Rico) | 3,001.48 mi (4,830.42 km) |
| Fountain Hills to Carolina Forest (South Carolina) | 1,879.18 mi (3,024.25 km) |
| Fountain Hills to Carpentersville (Illinois) | 1,401.84 mi (2,256.04 km) |
| Fountain Hills to Carpinteria (California) | 448.39 mi (721.61 km) |
| Fountain Hills to Carrboro (North Carolina) | 1,851.60 mi (2,979.86 km) |
| Fountain Hills to Carroll (Iowa) | 1,087.71 mi (1,750.51 km) |
| Fountain Hills to Carrollton (Georgia) | 1,529.83 mi (2,462.03 km) |
| Fountain Hills to Carrollton (Texas) | 857.33 mi (1,379.74 km) |
