| Answer | Crossword Clue |
|---|---|
| GRANDE | Rio ... (border river) |
| GRANDE | Rio ... (Texas border river) |
| LAREDO | Border city on the Rio Grande |
| NEGRO | Rio ..., river in Brazil. |
| PECOS | River to Rio Grande |
| GRANDE | Rio ..., El Paso's river |
| PECOS | River to the Rio Grande |
| LAPLATA | Rio de .. (Buenos Aires' river) |
| PECOS | River into the Rio Grande. |
| PECOS | River from the Rockies to the Rio Grande. |
| PECOS | River through New Mexico and Texas to the Rio Grande. |
| PECOS | River from New Mexico through Texas to the Rio Grande |
