| Irondale to Castle Pines (Colorado) | 1,088.40 mi (1,751.61 km) |
| Irondale to Castle Rock (Colorado) | 1,085.86 mi (1,747.52 km) |
| Irondale to Castro Valley (California) | 1,996.95 mi (3,213.79 km) |
| Irondale to Catalina Foothills (Arizona) | 1,404.28 mi (2,259.97 km) |
| Irondale to Cataño (Puerto Rico) | 1,641.17 mi (2,641.20 km) |
| Irondale to Cathedral City (California) | 1,707.45 mi (2,747.87 km) |
| Irondale to Catonsville (Maryland) | 677.87 mi (1,090.92 km) |
| Irondale to Cave Spring (Virginia) | 452.76 mi (728.65 km) |
| Irondale to Cayce (South Carolina) | 323.90 mi (521.27 km) |
| Irondale to Cayey (Puerto Rico) | 1,655.68 mi (2,664.57 km) |
| Irondale to Cedar City (Utah) | 1,506.90 mi (2,425.12 km) |
| Irondale to Cedar Falls (Iowa) | 695.25 mi (1,118.90 km) |
| Irondale to Cedar Hill (Texas) | 599.79 mi (965.26 km) |
| Irondale to Cedar Lake (Indiana) | 542.38 mi (872.87 km) |
| Irondale to Cedar Mill (Oregon) | 2,074.27 mi (3,338.21 km) |
