Hejaz
Historically, the Hejaz has always seen itself as separate from the rest of Saudi Arabia. The Hejaz is the most populated region in Saudi Arabia; 35% of all Saudis live there. Hejazi Arabic is the most widely spoken dialect in the region. Saudi Hejazis are of ethnically diverse origins.
Northwest Arabian Arabic
The Northwest Arabian Arabic dialects share a number of features distinguishing them from the North Arabian Bedouin dialects:Levantine Bedawi is spoken in the eastern area of Jordan, in the southwestern corner of Syria and in the Bedouin regions of Egypt (on the northern and southern coast of the Sinai).