| Irondale to Scottsboro (Alabama) | 83.66 mi (134.64 km) |
| Irondale to Scottsdale (Arizona) | 1,446.64 mi (2,328.15 km) |
| Irondale to Scranton (Pennsylvania) | 810.26 mi (1,303.98 km) |
| Irondale to Seabrook (Maryland) | 662.54 mi (1,066.26 km) |
| Irondale to Seabrook (Texas) | 563.28 mi (906.52 km) |
| Irondale to Seaford (New York) | 875.28 mi (1,408.63 km) |
| Irondale to Seagoville (Texas) | 575.24 mi (925.76 km) |
| Irondale to Seal Beach (California) | 1,799.61 mi (2,896.19 km) |
| Irondale to Searcy (Arkansas) | 312.15 mi (502.36 km) |
| Irondale to Seaside (California) | 1,988.18 mi (3,199.66 km) |
| Irondale to SeaTac (Washington) | 2,079.75 mi (3,347.03 km) |
| Irondale to Seattle (Washington) | 2,083.99 mi (3,353.86 km) |
| Irondale to Sebastian (Florida) | 541.35 mi (871.22 km) |
| Irondale to Sebring (Florida) | 521.16 mi (838.72 km) |
| Irondale to Secaucus (New Jersey) | 853.53 mi (1,373.63 km) |
