- Hubungan luar negeri Taiwan
- Negara Islam Irak dan Syam
- Hubungan luar negeri Jepang
- Saipem
- Laporan Daya Saing Global
- Hubungan luar negeri Mesir
- Kekaisaran Romawi Suci
- Negara anggota Perserikatan Bangsa-Bangsa
- Kekaisaran Romawi Timur
- Perbudakan
- Germany–Oman relations
- India–Oman relations
- Oman–United Kingdom relations
- Foreign relations of Oman
- Oman–Turkey relations
- Foreign relations of Germany
- Mexico–Oman relations
- Oman–Philippines relations
- Oman–Pakistan relations
- Indonesia–Oman relations
