Riyadh-to-Abu Dhabi direction

1. Opposite of west
2. The direction of sunrise
3. Towards India and China
4. The direction of the Gulf countries
5. The direction of Oman and Yemen
6. The direction of Qatar and Bahrain
7. The direction of the Arabian Sea and Indian Ocean
8. Where the moon rises
9. The direction of Mecca from Abu Dhabi
10. The direction of Sharjah and Dubai from Riyadh.