| Ammon to Castle Rock (Colorado) | 464.04 mi (746.81 km) |
| Ammon to Castro Valley (California) | 662.39 mi (1,066.02 km) |
| Ammon to Catalina Foothills (Arizona) | 773.96 mi (1,245.57 km) |
| Ammon to Cataño (Puerto Rico) | 3,162.94 mi (5,090.25 km) |
| Ammon to Cathedral City (California) | 708.67 mi (1,140.49 km) |
| Ammon to Catonsville (Maryland) | 1,834.96 mi (2,953.09 km) |
| Ammon to Cave Spring (Virginia) | 1,725.30 mi (2,776.60 km) |
| Ammon to Cayce (South Carolina) | 1,779.29 mi (2,863.49 km) |
| Ammon to Cayey (Puerto Rico) | 3,177.39 mi (5,113.51 km) |
| Ammon to Cedar City (Utah) | 404.55 mi (651.06 km) |
| Ammon to Cedar Falls (Iowa) | 985.52 mi (1,586.04 km) |
| Ammon to Cedar Hill (Texas) | 1,107.08 mi (1,781.68 km) |
| Ammon to Cedar Lake (Indiana) | 1,254.35 mi (2,018.68 km) |
| Ammon to Cedar Mill (Oregon) | 552.51 mi (889.17 km) |
| Ammon to Cedar Park (Texas) | 1,184.41 mi (1,906.12 km) |
