- Biliki - Self-Guided Tours
- BILKOM Bilety
- Bilkraft
- Billy Goat Offroad
- Bilman Bus
- Bim Bim
- BindiMaps
- Binnacle Calibrator
- BioSmart Studio
- Biosphärenreservat Elbe
- Birch Hill
- Birdie 4G
- BirdieBook Golf-Club Wendlohe
- BirdieGPS
- Birding in Southern Portugal
- Birdwatching Narbonnaise
- Birmingham Offline Map and Travel Trip Guide
- Birmingham Travel
- Biscayne National Park Tourism
- Bishomarim
- Bisikletli Ulaşım Haritası.
- Bison Futé
- Bistech GPS
- Bistech GPS
- Bitakip
- BiwakoTakashima
- BIXI
- Bixila Mapas
- Zaragoza Bici
- Bilbao Bici
- Bizİzmir
- BJV Schießstand Suche
- BJVdigital
- BudapestGO
- BKK Guide Map
- BKK Radar
- BKK Rail
- BkSApp
- BL Partner
- Black Joe Autómentés
- Black Knight Global Tracking
- Black Mountain TN ATV Trails
- Black Point Gps Premium
- Black Táxi
- Blackfeet Transit
- BlackOwl GPS
- BlackPoint GPS Platinum
- Blacksburg Transit
- Blanchard & Calhoun Homes
- Blaupunkt Tracker
- Blauschild
- Blax Friday
- Blenheim Tourism Guide
- Blind Bat App
- Blind Compass
- Blind Wiki
- BlindExplorer
- BlindFind
- BlindIce
- Blindoors
- BlindSq Event
- BlindSquare
- Blinkay: smart parking app
- Bliq Driver - Earn more money
- Blitzer & Polizeikontrollen
- Blitzer im Landkreis
- BLM Public Lands Map Guide USA