Regions of Papua New Guinea
- Biu Bay
- Biu
- Bituri River
- Bitro
- Bitokara
- Bitoi River
- Bitoi Ridge
- Bitoi
- Bitlik Island
- Bitkesinmer Island
- Bitkangkunmale Island
- Bit Island Plantation
- Bit Island
- Bitiku Island
- Bitebe
- Bitbok Island
- Bitatabu Plantation
- Bitarebarebe
- Bitara
- Bitapukpuk
- Bitapaka Hospital
- Bitamarita Mission
- Bitam
- Bitalobo
- Bitagalip Mission
- Bitagalip
- Bita-Ere Mission
- Bita Creek
- Bitabaur Mission
- Bisorio
- Bismarck Range
- Bismarck Archipelago
- Bisil Creek
- Bisiatabu Mission
- Bisianumu Station
- Bisianumu
- Bisi
- Bisapu
- Biruku
- Biru Corrective Institute
- Biros
- Birop
- Mount Biririnia
- Biriri
- Birip Mission
- Lake Birip
- Birioi
- Biring
- Birimkamba
- Birimei
- Birimai
- Birik
- Biria
- Biri
- Bire
- Birat
- Birara Plantation
- Birar
- Birap
- Bira
- Bipi Island
- Bipan
- Bioto Landing
- Bioto Creek
- Bioto
- Bion Island
- Biomote
- Bioka
- Bintia Creek
- Bintap Creek
- Binouri
- Binoa
- Binnen Island
- Binnen Island
- Binnen Harbour
- Binip River
- Biniguni
- Biniguna Creek
- Binigigoro
- Biniga
- Bingo
- Bingbingseng Plantation
- Bingbingseng Island
- Binduta
- Bindi Creek
- Bindekane
- Bindari
- Bindapuna
- Binaugori
- Binaturi River
- Binat Creek
- Bina River
- Binara
- Binamarien
- Binakomata Island
- Bin
- Bimun
- Bimin
- Bimeri
- Bimen Creek
- Bimedebun
- Bimbiniu
- Bimbienye
- Bimat
- Bimat
- Bimary Mission
- Biman
- Bima
- Bilur
- Bilril
- Bilong
- Bilomi River
- Billy Mitchell Crater Lake
- Bilka River
- Bilipuhau Point
- Bilimon River
- Bilimoia
- Bilimang
- Wok Bilim
- Bilihe Island
- Biliau Mission
- Biliang River
- Bilia Creek
- Bilga
- Bil Bil Island
- Bil Bil
- Bilau Bay
- Bilau
- Bilami
- Bilaf Creek
- Bil
- Bil
- Bikim
- Bikanggau
- Biimba Lagoon
- Biho Creek
- Bihai River
- Big Wau Creek
- Big Pigeon Island
- Big Ndrova Island
- Big Mount Worri
- Big Mount Gulu
- Big Malumalu Island
- Biglmeku
- Big Limestone River
- Biges River
- Big Embi
- Bigei River
- Bigei
- Bige
- Bigairuka
- Bigagu
- Bifo Creek
- Bien River
- Biengagaro
- Bieng
- Bienen Islands
- Bien
- Biebo Creek
- Biebiu Creek
- Bidua
- Bidonagobu
- Biding River
- Bidiesi
- Bibyun
- Bibriari Number 2
- Bibriari Number 1
- Bibiwa
- Bibitan
- Bibisi
- Bibira Number 2
- Bibira Number 1
- Bibira
- Bibiorli Hills
- Bibia
- Bibi
- Bibeu Point
- Bibera
- Bibe’ori
- Biaweng
- Biawaria
- Biauwa
- Biatava
- Biaru River
- Biaru River
- Biapim River
- Biapi’arata
- Biapiarata
- Biano River
- Bianggau
- Biananambu
- Biame River
- Biambod
- Bialie
- Bialao Island
- Biake Number 2
- Biake Number 1
- Biakane Number 4
- Biakane Number 3
- Biakane Number 2