| Elk City to Candler-McAfee (Georgia) | 869.23 mi (1,398.90 km) |
| Elk City to Caño Martin Peña (Puerto Rico) | 2,349.80 mi (3,781.64 km) |
| Elk City to Cañon City (Colorado) | 383.18 mi (616.66 km) |
| Elk City to Canóvanas (Puerto Rico) | 2,360.22 mi (3,798.40 km) |
| Elk City to Canton (Georgia) | 850.32 mi (1,368.46 km) |
| Elk City to Canton (Illinois) | 623.49 mi (1,003.40 km) |
| Elk City to Canton (Mississippi) | 571.54 mi (919.81 km) |
| Elk City to Canton (Ohio) | 1,048.72 mi (1,687.74 km) |
| Elk City to Canyon (Texas) | 143.16 mi (230.40 km) |
| Elk City to Canyon Lake (California) | 1,020.28 mi (1,641.98 km) |
| Elk City to Canyon Lake (Texas) | 386.73 mi (622.38 km) |
| Elk City to Cape Coral (Florida) | 1,193.36 mi (1,920.53 km) |
| Elk City to Cape Girardeau (Missouri) | 564.85 mi (909.04 km) |
| Elk City to Carbondale (Illinois) | 588.67 mi (947.37 km) |
| Elk City to Carlisle (Pennsylvania) | 1,254.57 mi (2,019.04 km) |
