| Irondale to Ukiah (California) | 2,056.27 mi (3,309.25 km) |
| Irondale to Union (Missouri) | 415.91 mi (669.35 km) |
| Irondale to Union City (California) | 1,994.86 mi (3,210.42 km) |
| Irondale to Union City (Georgia) | 120.81 mi (194.43 km) |
| Irondale to Union City (New Jersey) | 854.53 mi (1,375.24 km) |
| Irondale to Union City (Tennessee) | 240.66 mi (387.31 km) |
| Irondale to Union Hill-Novelty Hill (Washington) | 2,071.71 mi (3,334.09 km) |
| Irondale to Union Park (Florida) | 470.39 mi (757.02 km) |
| Irondale to Uniondale (New York) | 872.37 mi (1,403.95 km) |
| Irondale to Universal City (Texas) | 738.59 mi (1,188.64 km) |
| Irondale to University (Florida) | 453.31 mi (729.53 km) |
| Irondale to University City (Missouri) | 408.84 mi (657.96 km) |
| Irondale to University Heights (Ohio) | 616.70 mi (992.48 km) |
| Irondale to University of California-Santa Barbara (California) | 1,894.39 mi (3,048.72 km) |
| Irondale to University Park (Texas) | 587.58 mi (945.62 km) |
