Both Canadian and Mexican are inexplicably missing from your reference.
They are more like the difference between, say, American and Jamaican English, than between two languages like English and French.
If you are learning Chinese as a foreign language, it almost certainly means you are learning Standard Mandarin (Beijingese?), since it's the lingua franca of the Chinese world, unless it specifically mentions Cantonese or Min Nan, etc.
I speak Mandarin and some Cantonese, Shaanxi, and Sichuan dialect, btw.