| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Bu Bi'r | city | | Saudi Arabia | 19.8833333 | 41.7833333 | 6335 | 11441 |
| Bu Khayr | city | | Saudi Arabia | 19.85 | 41.6 | 6656 | 32103 |
| Bu Tawq | city | | Saudi Arabia | 16.9333333 | 41.9 | 39 | 4826 |
| Bugaiya | city | | Saudi Arabia | 26.3166667 | 42.9333333 | 2962 | 560 |
| Bughaili | city | | Saudi Arabia | 25.3333333 | 44.5 | 2306 | 1460 |
| Bughayli | city | | Saudi Arabia | 25.3333333 | 44.5 | 2306 | 1460 |
| Bughaylī | city | | Saudi Arabia | 25.3333333 | 44.5 | 2306 | 1460 |
| Buhaira | city | | Saudi Arabia | 20.7333333 | 39.4 | 0 | 92 |
| Buhairah | city | | Saudi Arabia | 20.7333333 | 39.4 | 0 | 92 |
| Buhayrah | city | | Saudi Arabia | 20.7333333 | 39.4 | 0 | 92 |
| Buhra | city | | Saudi Arabia | 17.2833333 | 43.1666667 | 4025 | 10397 |
| Bukayk | city | | Saudi Arabia | 25.9355556 | 49.6683333 | 331 | 294 |
| Bukayriyah | city | | Saudi Arabia | 26.1505556 | 43.66 | 2191 | 560 |
| Bukayrīyah | city | | Saudi Arabia | 26.1505556 | 43.66 | 2191 | 560 |
| Bul`um | city | | Saudi Arabia | 27.1 | 43.9666667 | 2020 | 551 |
| Bulaida | city | Mintaqat ar Riyad | Saudi Arabia | 24.5666667 | 46.2333333 | 2070 | 1212 |
| Bulaisa | city | Mintaqat ar Riyad | Saudi Arabia | 23.8833333 | 46.9833333 | 1610 | 1095 |
| Bulaydah | city | Mintaqat ar Riyad | Saudi Arabia | 24.5666667 | 46.2333333 | 2070 | 1212 |
| Bulaysah | city | Mintaqat ar Riyad | Saudi Arabia | 23.8833333 | 46.9833333 | 1610 | 1095 |
| Bul‘ūm | city | | Saudi Arabia | 27.1 | 43.9666667 | 2020 | 551 |
| Buqay`a' | city | | Saudi Arabia | 26.3166667 | 42.9333333 | 2962 | 560 |
| Buqay`a' al Janubiyah | city | | Saudi Arabia | 25.0502778 | 42.9991667 | 2762 | 564 |
| Buqay`a' al Lu`a`ah | city | | Saudi Arabia | 25.0833333 | 43.1333333 | 2729 | 742 |
| Buqayq | city | | Saudi Arabia | 25.9355556 | 49.6683333 | 331 | 294 |
| Buqayyah | city | | Saudi Arabia | 26.3166667 | 42.9333333 | 2962 | 560 |
| Buqay‘āʼ | city | | Saudi Arabia | 26.3166667 | 42.9333333 | 2962 | 560 |
| Buqay‘āʼ al Janūbīyah | city | | Saudi Arabia | 25.0502778 | 42.9991667 | 2762 | 564 |
| Buqay‘āʼ al Lu‘ā‘ah | city | | Saudi Arabia | 25.0833333 | 43.1333333 | 2729 | 742 |
| Buraida | city | | Saudi Arabia | 26.3316667 | 43.9716667 | 1994 | 560 |
| Buraidah | city | | Saudi Arabia | 26.3316667 | 43.9716667 | 1994 | 560 |
| Buraiman | city | Mintaqat Makkah | Saudi Arabia | 21.6375 | 39.2263889 | 45 | 3701 |
| Buraq | city | | Saudi Arabia | 19.4002778 | 41.7969444 | 1660 | 3757 |
| Buraydah | city | | Saudi Arabia | 26.3316667 | 43.9716667 | 1994 | 560 |
| Burayk | city | Mintaqat ar Riyad | Saudi Arabia | 23.5333333 | 46.6 | 2480 | 1478 |
| Buraykah | city | Mintaqat Makkah | Saudi Arabia | 22.3444444 | 39.32 | 232 | 3682 |
| Burayman | city | Mintaqat Makkah | Saudi Arabia | 21.6375 | 39.2263889 | 45 | 3701 |
| Buraymān | city | Mintaqat Makkah | Saudi Arabia | 21.6375 | 39.2263889 | 45 | 3701 |
| Burqah | city | | Saudi Arabia | 21.6666667 | 39.7166667 | 721 | 3701 |
| Burza | city | Mintaqat Makkah | Saudi Arabia | 21.98 | 39.6755556 | 836 | 3696 |
| Burāq | city | | Saudi Arabia | 19.4002778 | 41.7969444 | 1660 | 3757 |
| Busai | city | | Saudi Arabia | 21.2166667 | 40.7333333 | 5009 | 3711 |
| Busal | city | | Saudi Arabia | 21.2166667 | 40.7333333 | 5009 | 3711 |
| Busar | city | | Saudi Arabia | 26.2666667 | 43.8833333 | 2119 | 560 |
| Busaytah | city | | Saudi Arabia | 19.5833333 | 41.8833333 | 7309 | 3558 |
| Busayţah | city | | Saudi Arabia | 19.5833333 | 41.8833333 | 7309 | 3558 |
| Butainiyat | city | | Saudi Arabia | 26.4122222 | 43.9761111 | 1961 | 560 |
| Butainiyāt | city | | Saudi Arabia | 26.4122222 | 43.9761111 | 1961 | 560 |
| Buthal | city | | Saudi Arabia | 16.7833333 | 43.25 | 944 | 9234 |
| Butoq | city | | Saudi Arabia | 16.9333333 | 41.9 | 39 | 4826 |
| Butóq | city | | Saudi Arabia | 16.9333333 | 41.9 | 39 | 4826 |
| Buḩayrah | city | | Saudi Arabia | 20.7333333 | 39.4 | 0 | 92 |
| Buḩrā | city | | Saudi Arabia | 17.2833333 | 43.1666667 | 4025 | 10397 |
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