| Irondale to Cullman (Alabama) | 44.98 mi (72.39 km) |
| Irondale to Culpeper (Virginia) | 591.31 mi (951.62 km) |
| Irondale to Culver City (California) | 1,815.61 mi (2,921.93 km) |
| Irondale to Cumberland (Maryland) | 607.97 mi (978.44 km) |
| Irondale to Cupertino (California) | 1,997.46 mi (3,214.59 km) |
| Irondale to Cutler Bay (Florida) | 668.62 mi (1,076.04 km) |
| Irondale to Cutlerville (Michigan) | 644.54 mi (1,037.28 km) |
| Irondale to Cuyahoga Falls (Ohio) | 597.12 mi (960.98 km) |
| Irondale to Cypress (California) | 1,797.12 mi (2,892.18 km) |
| Irondale to Cypress Gardens (Florida) | 483.32 mi (777.83 km) |
| Irondale to Cypress Lake (Florida) | 561.34 mi (903.39 km) |
| Irondale to D'Iberville (Mississippi) | 249.61 mi (401.70 km) |
| Irondale to Dakota Ridge (Colorado) | 1,104.95 mi (1,778.24 km) |
| Irondale to Dale City (Virginia) | 627.78 mi (1,010.31 km) |
| Irondale to Dallas (Georgia) | 107.63 mi (173.21 km) |
