Place
- Persia, Asia12
- Persian Gulf, Asia7
- Aden, Arabian Peninsula6
- Eastern Africa, Africa4
- Yemen, Arabian Peninsula, Asia4
- Afghanistan, Asia3
- Red Sea, World3
- Syria, Middle East3
- Zanzibar, Zanzibar Island, Africa3
- Emirate of Herat, Asia2
- Kingdom of Hejaz and Nejd, Asia2
- Madagascar, Africa2
- Mauritius, Africa2
- Muscat, Arabian Peninsula, Asia2
- Sultanate of Muscat and Oman, Asia2
- Trucial Coast, Arabian Peninsula, Asia2
- Abu Musa Island, Persian Gulf, Asia1
- Aden Protectorate, Arabian Peninsula1
- Al'Ain, Arabian Peninsula, Asia1
- Aleppo, Asia1