All Boating Charters
- Blu Ocean Tours
- BluBel Watersports
- BluGate Dubrovnik Boat
- Blue Barracuda Charters
- Blue Bay Charters
- Blue Bird Charter
- Blue Bird Hurghada – Private Boat F.B.I
- Blue Bird Hurghada – Private Boat Sea Roz
- Blue Bird Hurghada – Private Speed Boat
- Blue Bird Tour
- Blue Bliss Charters
- Blue Cave Shuttle
- Blue Cave lifetime boat tour experience
- Blue Cave/5 island tour with luxury boat
- Blue Charters Yachting – Irida
- Blue Charters – ARGO ''The Golden Seafarer''
- Blue Charters – ΑΝΙΜΑ ''The Soul of Aegean''
- 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 Dolphin Sailing Public Tours
- Blue Dream Tours
- Blue Element Charters – Miko
- Blue Emotion – Abaris 23
- Blue Emotion – Key Largo 26
- Blue Experience Split
- Blue Fin IV Lighthouse Cruises and Eco Tours
- Blue Fly Adventures
- Blue H2O Cruisers – Sonya
- Blue H2O Cruisers, LLC – Abeona
- Blue Horizon Boat Rentals Malta
- Blue Horizon Charter
- Blue Horizon Private Boat Charter
- Blue Horizon Tours
- Blue Iris Private Lux Catamaran Riviera Maya
- Blue Island Adventure
- Blue Jean - Beneteau Oceanis
- Blue Lagoon and 3 Islands Speedboat Tour
- Blue Lagoon and Trogir half day boat tour
- Blue Lobster Charters
- Blue Magic Cat – Luxury 42ft
- Blue Magic Cat – Premium 42ft
- Blue Marine Charter Amalfi Coast
- Blue Marine Snorkeling Zingaro Reserve
- Blue Marlin Excursions – Hurricane
- Blue Marlin Excursions – Mako
- Blue Mermaid
- Blue Mile Dubrovnik – Atlantic Marine Open
- Blue Mile Dubrovnik – Jeanneau Leader 30
- Blue Note Sail Charter
- Blue Ocean Adventure Tours
- Blue Ocean Tours
- Blue Ocean Tours
- Blue Ocean Trips
- Blue Ocean Yacht Charters - Sailing Catamaran
- Blue Ocean Yacht Charters – 50' Sailing Yacht
- Blue Ocean Yacht Charters – Sea Hunter
- Blue Pelican Luxury Boat Rental
- Blue Runner Boat Cruises
- Blue Sea Explorer
- Blue Sky Sailing – H2 007
- Blue Sky Sailing, Splendour in the Wind
- Blue Spirit Catamaran
- Blue Spirits – Tropea-Capo Vaticano by Boat
- Blue Star Cruise
- Blue Talez Sport Fishing – Sunset Cruises
- Blue Voyage Thailand
- Blue Water Connection LLC – Billistic II
- Blue Water Connection LLC – Reelistic
- Blue Water Fishing Charter
- Blue Wave Charters
- Blue lagoon and cliff jumping
- BlueLine Sailing Experience
- Bluebill Charters
- Bluefin Boat
- Bluefinn242 - Snorkeling & Beaching
- Bluemotion Lisbon – Boat Tours
- Bluevilu Maldives – Salvora
- Bluewater Adventure the Keys
- Bluewater Pontoon Charters – Splash Dog
- Bluewater Pontoon Charters/Just a Splash
- Blueway Srl
- Blumax 23 (By Sicily Watersports)
- Bluuu Tours
- Boa Vida Charters
- Boat & Fishing Tours - Dubrovnik
- Boat 4 You Rovinj
- Boat Advisor
- Boat And Wine Douro Tours
- Boat Budva – Private Boat Tour
- Boat Charter Bertram
- Boat Charter Malta
- Boat Charter in Malta
- Boat Club Resort Katunayake
- Boat Daily Tours – Budva
- Boat Day Charters – Unique Boat - Lil' Yachty
- Boat Excursions Antonio Pula
- Boat Experiences Srls