| Ironton to Candler-McAfee (Georgia) | 343.73 mi (553.18 km) |
| Ironton to Caño Martin Peña (Puerto Rico) | 1,710.89 mi (2,753.42 km) |
| Ironton to Cañon City (Colorado) | 1,216.09 mi (1,957.10 km) |
| Ironton to Canóvanas (Puerto Rico) | 1,719.75 mi (2,767.66 km) |
| Ironton to Canton (Georgia) | 312.76 mi (503.35 km) |
| Ironton to Canton (Illinois) | 416.46 mi (670.23 km) |
| Ironton to Canton (Mississippi) | 581.81 mi (936.34 km) |
| Ironton to Canton (Ohio) | 171.97 mi (276.75 km) |
| Ironton to Canyon (Texas) | 1,090.59 mi (1,755.14 km) |
| Ironton to Canyon Lake (California) | 1,947.52 mi (3,134.23 km) |
| Ironton to Canyon Lake (Texas) | 1,070.27 mi (1,722.44 km) |
| Ironton to Cape Coral (Florida) | 822.33 mi (1,323.42 km) |
| Ironton to Cape Girardeau (Missouri) | 384.36 mi (618.57 km) |
| Ironton to Carbondale (Illinois) | 360.07 mi (579.48 km) |
| Ironton to Carlisle (Pennsylvania) | 314.24 mi (505.72 km) |
