| Country | Paraguay (PY) |
| UN/LOCODE | MRA |
| Name | Colonia Mariano Roque Alonso |
| Name Without Diacritics | Colonia Mariano Roque Alonso |
| Region | 11 |
| Function Code | 1-3----- |
| Function | Port, Road |
| Status Code | RL (Recognised Location) |
| Date | 507 |
| Notes | Short: Mariano Roque Alonso |
| Location (UN Format) | 2510S 05733W |