Morocco — maghreb borders (2): Algeria, Western SaharaMoroccoWestern Sahara — maghreb borders (3): Algeria, Mauritania, MoroccoWestern SaharaAlgeria — maghreb borders (7): Libya, Mali, Mauritania, Morocco, Niger, Tunisia, Western SaharaAlgeriaTunisia — maghreb borders (2): Algeria, LibyaTunisiaLibya — maghreb borders (6): Algeria, Chad, Egypt, Niger, Sudan, TunisiaLibyaEgypt — nile borders (3): Libya, Sinai, SudanEgyptSudan — nile borders (6): Chad, Egypt, Eritrea, Ethiopia, Libya, South SudanSudanSouth Sudan — nile borders (4): Ethiopia, Kenya, Sudan, UgandaSouth SudanEthiopia — nile borders (6): Djibouti, Eritrea, Kenya, Somalia, South Sudan, SudanEthiopiaEritrea — nile borders (3): Djibouti, Ethiopia, SudanEritreaMauritania — sahel borders (3): Algeria, Mali, Western SaharaMauritaniaMali — sahel borders (4): Algeria, Burkina Faso, Mauritania, NigerMaliNiger — sahel borders (5): Algeria, Burkina Faso, Chad, Libya, MaliNigerChad — sahel borders (3): Libya, Niger, SudanChadBurkina Faso — sahel borders (2): Mali, NigerBurkina FasoDjibouti — horn borders (3): Eritrea, Ethiopia, SomaliaDjiboutiSomalia — horn borders (3): Djibouti, Ethiopia, KenyaSomaliaKenya — horn borders (5): Ethiopia, Somalia, South Sudan, Tanzania, UgandaKenyaUganda — horn borders (4): Kenya, Rwanda, South Sudan, TanzaniaUgandaRwanda — great_lakes borders (3): Burundi, Tanzania, UgandaRwandaBurundi — great_lakes borders (2): Rwanda, TanzaniaBurundiTanzania — great_lakes borders (6): Burundi, Kenya, Malawi, Rwanda, Uganda, ZambiaTanzaniaZambia — great_lakes borders (2): Malawi, TanzaniaZambiaMalawi — great_lakes borders (2): Tanzania, ZambiaMalawiSyria — levant borders (4): Iraq, Israel, Jordan, LebanonSyriaLebanon — levant borders (2): Israel, SyriaLebanonIsrael — levant borders (4): Jordan, Lebanon, Sinai, SyriaIsraelJordan — levant borders (5): Hejaz, Iraq, Israel, Najd, SyriaJordanIraq — levant borders (6): Northern Iran, Southern Iran, Jordan, Kuwait, Najd, SyriaIraqSinai — levant borders (2): Egypt, IsraelSinaiHejaz — arabia borders (3): Jordan, Najd, YemenHejazNajd — arabia borders (7): The Gulf States, Hejaz, Iraq, Jordan, Kuwait, Oman, YemenNajdKuwait — arabia borders (3): Iraq, Najd, The Gulf StatesKuwaitThe Gulf States — arabia borders (3): Najd, Oman, KuwaitThe Gulf StatesOman — arabia borders (3): The Gulf States, Najd, YemenOmanYemen — arabia borders (3): Hejaz, Najd, OmanYemenNorthern Iran — persia borders (4): Eastern Iran, Southern Iran, Iraq, KhorasanNorthern IranSouthern Iran — persia borders (3): Eastern Iran, Northern Iran, IraqSouthern IranEastern Iran — persia borders (6): Afghanistan, Baluchistan, Northern Iran, Southern Iran, Khorasan, SindhEastern IranKhorasan — persia borders (4): Afghanistan, Eastern Iran, Northern Iran, TurkmenistanKhorasanBaluchistan — persia borders (3): Afghanistan, Eastern Iran, SindhBaluchistanKazakhstan — central_asia borders (3): Kyrgyzstan, Turkmenistan, UzbekistanKazakhstanUzbekistan — central_asia borders (5): Afghanistan, Kazakhstan, Kyrgyzstan, Tajikistan, TurkmenistanUzbekistanTurkmenistan — central_asia borders (4): Afghanistan, Kazakhstan, Khorasan, UzbekistanTurkmenistanTajikistan — central_asia borders (3): Afghanistan, Kyrgyzstan, UzbekistanTajikistanKyrgyzstan — central_asia borders (3): Kazakhstan, Tajikistan, UzbekistanKyrgyzstanAfghanistan — hindu_kush borders (8): Baluchistan, Eastern Iran, Khorasan, Northern Pakistan, Sindh, Tajikistan, Turkmenistan, UzbekistanAfghanistanNorthern Pakistan — hindu_kush borders (4): Afghanistan, Kashmir, Sindh, PunjabNorthern PakistanSindh — hindu_kush borders (4): Afghanistan, Baluchistan, Eastern Iran, Northern PakistanSindhKashmir — hindu_kush borders (2): Northern Pakistan, PunjabKashmirPunjab — hindu_kush borders (2): Kashmir, Northern PakistanPunjab