| Ironton to Cadiz | 4,058.83 mi (6,532.06 km) |
| Ironton to Calafell | 4,284.40 mi (6,895.07 km) |
| Ironton to Calahorra | 4,087.54 mi (6,578.26 km) |
| Ironton to Calasparra | 4,228.02 mi (6,804.33 km) |
| Ironton to Calatayud | 4,132.00 mi (6,649.81 km) |
| Ironton to Caldas de Montbuy | 4,297.58 mi (6,916.28 km) |
| Ironton to Caldas de Reyes | 3,768.94 mi (6,065.52 km) |
| Ironton to Calella | 4,320.67 mi (6,953.44 km) |
| Ironton to Callosa de Segura | 4,270.77 mi (6,873.15 km) |
| Ironton to Calpe | 4,297.41 mi (6,916.01 km) |
| Ironton to Calvia | 4,381.96 mi (7,052.08 km) |
| Ironton to Camas | 4,044.61 mi (6,509.18 km) |
| Ironton to Cambados | 3,764.07 mi (6,057.68 km) |
| Ironton to Cambre | 3,765.27 mi (6,059.62 km) |
| Ironton to Cambrils | 4,265.19 mi (6,864.17 km) |
