Calculate route from Estación Charco Azul (Tamaulipas, Mexico) to Piedras Negras (Coahuila, Mexico).
The flight distance (as the crow flies) between Estación Charco Azul and Piedras Negras is 392.0 km.
Roadmap (route) to go from Estación Charco Azul to Piedras Negras detailed above, you can also see the course layout on the map.
While doing trip Estación Charco Azul - Piedras Negras by car, the calculated route ends at a distance , or more straight.
Country flag | ![]() |
Location | Piedras Negras |
State | Coahuila |
County | Piedras Negras |
Country | Mexico |
Country code / ISO 2 | MX |
Latitude | 28.7000700 |
Longitude | -100.5235300 |
Altitude | 0 meters |
Time zone | America/Matamoros |