| Ironton to Central Point (Oregon) | 2,111.96 mi (3,398.88 km) |
| Ironton to Centralia (Illinois) | 348.31 mi (560.56 km) |
| Ironton to Centralia (Washington) | 2,099.93 mi (3,379.51 km) |
| Ironton to Centreville (Virginia) | 283.31 mi (455.94 km) |
| Ironton to Ceres (California) | 2,068.45 mi (3,328.85 km) |
| Ironton to Cerritos (California) | 1,986.90 mi (3,197.61 km) |
| Ironton to Chalco (Nebraska) | 736.02 mi (1,184.52 km) |
| Ironton to Chalmette (Louisiana) | 724.28 mi (1,165.62 km) |
| Ironton to Chambersburg (Pennsylvania) | 285.59 mi (459.62 km) |
| Ironton to Chamblee (Georgia) | 333.63 mi (536.93 km) |
| Ironton to Champaign (Illinois) | 318.37 mi (512.36 km) |
| Ironton to Champlin (Minnesota) | 716.07 mi (1,152.40 km) |
| Ironton to Chandler (Arizona) | 1,664.99 mi (2,679.54 km) |
| Ironton to Chanhassen (Minnesota) | 710.39 mi (1,143.26 km) |
| Ironton to Channahon (Illinois) | 356.51 mi (573.75 km) |
