What three lanugages are spoken by the US neighbors?

This question needs a little clarification! "Neighbors" could refer to:

* Countries: The US has two immediate neighbors: Canada and Mexico.

* States: The US has states bordering other countries (e.g., Washington state borders Canada, Texas borders Mexico).

Assuming you mean countries, here are three languages spoken by US neighbors:

1. English: The official language of Canada.

2. Spanish: The official language of Mexico.

3. French: One of Canada's official languages.

Let me know if you'd like to explore other languages spoken in those countries or in specific US states bordering them!