Which continents have coastlines and mountain ranges that match up?

There are several continents that have coastlines and mountain ranges that match up.

1. South America: The western coastline of South America runs parallel to the Andes mountain range, which is the longest continental mountain range in the world. This alignment is particularly notable in countries such as Chile and Peru.

2. North America: The western coastline of North America, particularly in the United States, aligns with the Pacific Coast Ranges, including the Sierra Nevada and Cascade mountain ranges.

3. Europe: Europe has several coastlines that are aligned with adjacent mountain ranges. Examples include the coastlines of Spain and Portugal, which run parallel to the Cantabrian Mountains and the Pyrenees. Additionally, parts of the Mediterranean coast in countries like Italy, Greece, and Turkey align with some of the mountain ranges in the region.

4. Asia: The eastern coastline of Asia, particularly in countries like China and Japan, aligns with the adjacent mountain ranges, such as the Himalayas and the Japanese Alps.

These are just a few examples, and there may be other smaller land masses or islands that also have matching coastlines and mountain ranges.

One such example is the western coastlines of South America and the western coastlines of North America. These two coastlines are part of the same tectonic plate boundary known as the Pacific Ring of Fire. The mountain range that runs along the western coast of both continents is the Andes Mountains. This long mountain range extends through several South American countries, such as Colombia, Peru, Chile, and Argentina, and further north, it continues as the Rocky Mountains in North America, running through the western United States and into Canada.