| Ironton to Camarillo (California) | 2,030.79 mi (3,268.24 km) |
| Ironton to Camas (Washington) | 2,074.03 mi (3,337.83 km) |
| Ironton to Cambridge (Maryland) | 356.56 mi (573.82 km) |
| Ironton to Cambridge (Massachusetts) | 662.49 mi (1,066.18 km) |
| Ironton to Camden (Arkansas) | 662.99 mi (1,066.98 km) |
| Ironton to Camden (New Jersey) | 416.46 mi (670.23 km) |
| Ironton to Cameron Park (California) | 2,053.17 mi (3,304.26 km) |
| Ironton to Camp Pendleton South (California) | 1,965.54 mi (3,163.23 km) |
| Ironton to Camp Springs (Maryland) | 311.14 mi (500.73 km) |
| Ironton to Camp Verde (Arizona) | 1,635.45 mi (2,632.00 km) |
| Ironton to Campbell (California) | 2,126.54 mi (3,422.34 km) |
| Ironton to Campbellsville (Kentucky) | 167.19 mi (269.06 km) |
| Ironton to Campton Hills (Illinois) | 383.73 mi (617.55 km) |
| Ironton to Canby (Oregon) | 2,086.90 mi (3,358.53 km) |
| Ironton to Candelaria (Puerto Rico) | 1,706.63 mi (2,746.56 km) |
