| Ironton to Colton (California) | 1,942.47 mi (3,126.11 km) |
| Ironton to Columbia (Illinois) | 407.53 mi (655.86 km) |
| Ironton to Columbia (Maryland) | 316.37 mi (509.14 km) |
| Ironton to Columbia (Missouri) | 520.55 mi (837.74 km) |
| Ironton to Columbia (Pennsylvania) | 346.51 mi (557.66 km) |
| Ironton to Columbia (South Carolina) | 325.86 mi (524.43 km) |
| Ironton to Columbia (Tennessee) | 313.66 mi (504.78 km) |
| Ironton to Columbia Heights (Minnesota) | 705.47 mi (1,135.35 km) |
| Ironton to Columbine (Colorado) | 1,200.41 mi (1,931.87 km) |
| Ironton to Columbus (Georgia) | 434.05 mi (698.53 km) |
| Ironton to Columbus (Indiana) | 180.47 mi (290.43 km) |
| Ironton to Columbus (Mississippi) | 472.09 mi (759.75 km) |
| Ironton to Columbus (Nebraska) | 801.48 mi (1,289.86 km) |
| Ironton to Columbus (Ohio) | 101.79 mi (163.82 km) |
| Ironton to Commack (New York) | 524.10 mi (843.45 km) |
