- Budget – Car Rental
- TravelBudget - Expense tracker
- Budiná
- BUDO BBBUS Bilet
- Budweis Guide for Expats
- Buen Taxi
- Buena Onda
- Buenos Aires Guía & Tours
- Buenos Aires Tourist Guide
- Buenos Aires Turismo Guia
- Buenos Aires Typology
- Buffalo Airport Info + Radar
- Buffalo Metro Rail
- Buffalo Roam
- Buffalo Transportation
- BugaTaxi
- Buienradar - weer
- Construir el puente de madera
- Build Your Van:Diy,Plan,Camper
- Built Story
- Bujalance
- Bukovel 24: Готелі та дозвілля
- BuksaTravel
- Bulgaria 3D Travel Buddy
- Bulgaria Air
- BULGARIA EASY
- Bulgaria mapa offline y guía de viaje
- Bulgarian English best dictionary - Български Английски добрият речник
- Bulgarian offline translator
- Bulgarian to English Translation - English to Bulgarian Translator and Dictionary
- Bulgarian offline translator
- Bulgarian to English Translation - English to Bulgarian Translator and Dictionary
- Bulgaro Smart
- Bull Run Battle App
- Bulldog Buses
- Bulldog's First Bite
- Bulls Fight Battle Royale
- Bumble Bee Watch
- Bump Charge
- Bundy Book
- Bunji: compañeros de viaje
- Bunkart
- Bunny Scooters - Ride Anytime
- Buoy Finder NOAA NDBC