All Boating Charters
- Black Pearl Charter LLC
- Black Tip Charters – Rays, Snorkel & Starfish
- BlackSwan Exclusive Yachting
- Blackbeard Scuba & Cruising
- Blackbeard Scuba & Water Tours
- Blackbeard Scuba & Water Tours
- Blackfin Sportfishing
- Blackfin Sports Fishing & Tours
- Blessed Day Charters
- Blind Squirrel Charters
- Bliss Adventures
- Bliss Charters Vilamoura – "BLISS"
- Bloo Boat Charter
- BluBel Watersports
- Blue Barracuda Charters
- Blue Bird Charter
- Blue Cave lifetime boat tour experience
- Blue Cave/5 island tour with luxury boat
- Blue Charter
- Blue Crest Charters
- Blue Diamond Charter
- Blue Diamond Latchi – Bow Rider 630
- Blue Diamond Latchi – Brig Navigator 570
- Blue Diamond Latchi – Capelli CAP 28
- Blue Dream Tours
- Blue Element Charters – Miko
- Blue Experience Split
- Blue Fin IV Lighthouse Cruises and Eco Tours
- Blue H2O Cruisers – Sonya
- Blue H2O Cruisers, LLC – Abeona
- Blue Horizon Boat Rentals Malta
- Blue Horizon Charter
- Blue Horizon Tours
- Blue Iris Private Lux Catamaran Riviera Maya
- Blue Island Adventure
- Blue Island Adventure – Escape Plan
- Blue Jean - Beneteau Oceanis
- Blue Lagoon and Trogir half day boat tour
- Blue Lobster Charters
- Blue Magic Cat – Luxury 42ft
- Blue Magic Cat – Premium 42ft
- Blue Marine Punta Cana – King of Kings
- Blue Marine Punta Cana – Sosua Party Boat
- Blue Marine Punta Cana – VIP Experience
- Blue Marine Snorkeling Zingaro Reserve
- Blue Marlin Excursions – Hurricane
- Blue Marlin Excursions – Mako
- Blue Med Charter
- Blue Mermaid
- Blue Note Sail Charter
- Blue Ocean Adventure Tours
- Blue Ocean Tours
- Blue Ocean Tours
- Blue Ocean Trips
- Blue Sky Sailing – H2 007
- Blue Sky Sailing, Splendour in the Wind
- Blue Talez Sport Fishing – Sunset Cruises
- Blue Water Connection LLC – Billistic II
- Blue Water Connection LLC – Reelistic
- Blue Water Fishing Charter
- Blue Wave Charters
- BlueMotion – Abaris 23
- Bluebill Charters
- Bluebird hurghada
- Bluebird hurghada
- Bluefinn242 - Snorkeling & Beaching
- Bluemotion Lisbon - Beneteau Oceanis 39ft
- Bluewater Adventure the Keys
- Bluewater Charter & Excursions
- Bluewater Pontoon Charters – Splash Dog
- Bluewater Pontoon Charters/Just a Splash
- Blumax 23 (By Sicily Watersports)
- Bluuu Tours
- Boa Vida Charters
- Boat & Fishing Tours - Dubrovnik
- Boat 4 U
- Boat 4 You Rovinj
- Boat Charter Malta
- Boat Day Charters – Unique Boat - Lil' Yachty
- Boat Experiences Srls
- Boat Lakeside - 2 or 4 Hour Ride from St. Joe
- Boat Medulin
- Boat Mimi 21
- Boat Party Cancun – Boat Drinks
- Boat Rental Palma – Matilde
- Boat Rentals Dubrovnik
- Boat Ride’s Dhermi
- Boat Tour A Trapani
- Boat Tour Adriatic
- Boat Tour Bar
- Boat Tour Mondello
- Boat Tour Vlora – Alvi, Karaburun & Sazan
- Boat Tours Brothers LR
- Boat Tours Opatija
- Boat Tours by Mateo
- Boat Tours of Goodland Marco Island
- Boat Trip Adventure In Budva
- Boat Trips Club (Punta Cana) – 60ft Catamaran
- Boat Trips Mallorca
- Boat Trips Punta Cana – Deluxe Catamaran