Oceanic-continental convergence occurs along the edges of continents where oceanic plates collide with continental plates. This is a global phenomenon, happening in various countries, states, and continents.

Here are some examples:

Countries:

* Chile: Along the western coast of South America, the Nazca Plate (oceanic) is subducting beneath the South American Plate (continental). This process is responsible for the Andes Mountains and the frequent earthquakes in the region.

* Indonesia: The Sunda Plate (continental) is colliding with the Indo-Australian Plate (oceanic). This results in volcanic activity and the formation of the Sunda Trench.

* Japan: The Pacific Plate (oceanic) is subducting beneath the Eurasian Plate (continental). This is the reason behind Japan's volcanic arc and frequent earthquakes.

States:

* California, USA: The Pacific Plate (oceanic) is subducting beneath the North American Plate (continental). This is responsible for the San Andreas Fault and the formation of the Sierra Nevada Mountains.

* Washington, USA: The Juan de Fuca Plate (oceanic) is subducting beneath the North American Plate (continental). This leads to the Cascade Range and the frequent earthquakes in the region.

Continents:

* South America: The Andes Mountains are a prime example of an oceanic-continental convergence zone.

* Asia: The Himalayas, formed by the collision of the Indian Plate (continental) and the Eurasian Plate (continental), are also a result of this type of convergence.

* North America: The western coast of North America is a zone of oceanic-continental convergence, responsible for the Cascade Range and the San Andreas Fault.

It is important to note that these are just a few examples. Oceanic-continental convergence occurs in many other locations around the world.