| Country | Ireland (IE) |
| UN/LOCODE | DCN |
| Name | Duncannon/Saint Helens |
| Name Without Diacritics | Duncannon/Saint Helens |
| Region | WX |
| Function Code | 1-3----- |
| Function | Port, Road |
| Status Code | RL (Recognised Location) |
| Date | 1301 |
| Location (UN Format) | 5213N 00659W |
| Country | Ireland (IE) |
| UN/LOCODE | DCN |
| Name | Duncannon/Saint Helens |
| Name Without Diacritics | Duncannon/Saint Helens |
| Region | WX |
| Function Code | 1-3----- |
| Function | Port, Road |
| Status Code | RL (Recognised Location) |
| Date | 1301 |
| Location (UN Format) | 5213N 00659W |