| Blue chip | Blue Chip Jet | Blue Chip Jet 1 |
| Blue Chip Jet 2 | Blue Chip Jet I | Blue Chip Jet II |
| Blue Christmas | Blue City | Blue City - Staden bortom lagen |
| Blue City – Staden bortom lagen | Blue Collar America | Blue Cow Mountain |
| Blue Creek | Blue Creek (vattendrag i Belize, lat 17,90, long -88,85) | Blue Crush |
| Blue Demon | Blue Dragon | Blue Dream |
| Blue Dyke | Blue Earth | Blue Earth County |
| Blue Earth Lake Park | Blue Earth, Minnesota | Blue Engine 3 |
| Blue Engine 4 | Blue eyes | Blue Eyes |
| Blue eyes soul | Blue Eyes Soul | Blue Eyes White Dragon |
| Blue Fire | Blue for Two | Blue for two |
| Blue For Two | Blue for Two (musikalbum) | Blue for You |
| Blue for you | Blue Fox | Blue Front Support |
| Blue Fun | Blue Gene | Blue Glacier |
| Blue Glacier (glaciär i Antarktis) | Blue Grotto | Blue Guitars |
| Blue Gum Forest | Blue Gum Forest (skog i Australien, Blue Mountains Municipality) | Blue Harvest |
| Blue Hawaii | Blue Hawaii (film) | Blue Hawaii (låt) |
| Blue Hawaii (musikalbum) | Blue Hawaii (sång) | Blue Heelers |
| Blue heelers | Blue Hill | Blue Hole |
| Blue Hole (sänka i Egypten) | Blue Hole, Röda havet | Blue Hotel |
| Blue Hustler | Blue is a Colour | Blue is Beautiful |
| Blue Is Beautiful | Blue is the Colour | Blue Island |
| Blue Island, Illinois | Blue Jasmine | Blue Jay |
| Blue Jay Way | Blue Jean | Blue Jean (låt) |
| Blue Jeans | Blue Karma Tiger | Blue Knob |
| Blue Knob, New South Wales | Blue Labour | Blue Lacy |
| Blue Lagoon | Blue Lagoon (musikgrupp) | Blue Lagoon (olika betydelser) |
| Blue Lagoon Park | Blue Lake | Blue Lake (sjö i Antarktis) |
| Blue Lake (sjö i Australien, New South Wales, lat -36,40, long 148,32) | Blue Lake (sjö i Australien, Queensland) | Blue Lake (sjö i Australien, South Australia) |
| Blue Lake National Park | Blue Lake Provincial Park | Blue Lake State Park |
| Blue Lake, New South Wales | Blue Lines | Blue Love |
| Blue Man Cape | Blue Man Group | Blue Mink |
| Blue Monday | Blue Monday (Fats Domino sång) | Blue Monday (Fats Domino song) |
| Blue Monday (Fats Dominos sång) | Blue Monday 1988 | Blue Moon |
| Blue moon | Blue Moon (album) | Blue Moon (månlandare) |
| Blue Moon (Månlandare) | Blue Moon (musikalbum) | Blue Moon (sång) |
| Blue Moon of Kentucky | Blue Moon Swamp | Blue Mound |
| Blue Mound, Kansas | Blue Mound, Texas | Blue mountain |
| Blue Mountain | Blue Mountain (olika betydelser) | Blue Mountain (skidort) |
| Blue Mountain (vintersportort) | Blue Mountain Creek | Blue Mountain Creek (vattendrag i Australien, New South Wales) |
| Blue Mountain Peak | Blue Mountain Peaks | Blue Mountain Range |
| Blue Mountain Ridge | Blue Mountain State | Blue Mountains |
| Blue Mountains (bergskedja i Australien, New South Wales) | Blue Mountains (bergskedja i Kanada, Nunavut) | Blue Mountains (Jamaica) |
| Blue Mountains (olika betydelser) | Blue Mountains Municipality | Blue Mountains National Park |
| Blue Mountains nationalpark | Blue Mountains, Australien | Blue Mountains, Kanada |
| Blue Moves | Blue Mud Bay | Blue Mystic 3 |
| Blue Nile | Blue Nile (vattendrag i Etiopien) | Blue Nile (vattendrag i Sudan) |
| Blue Nile Gorge | Blue Nob | Blue North Records |
| Blue Note | Blue Note Records | Blue October |
| Blue of Sint-Niklaas | Blue Orange | Blue Origin |
| Blue Origin Goddard | Blue Origin NS-16 | Blue Origin NS-18 |
| Blue Origin NS-19 | Blue Origin NS-20 | Blue Origin NS-21 |
| Blue Origin NS-22 | Blue Oyster Cult | Blue Panorama Airlines |
| Blue Panther | Blue Peter | Blue Planet Software |
| Blue Point | Blue Pride | Blue Quills First Nation |
| Blue Range | Blue Range (berg) | Blue Rapids |
| Blue Rapids, Kansas | Blue Raspberry | Blue ray |
| Blue Ray | Blue ribbon | Blue Ribbon Sports |
| Blue Ridge | Blue Ridge Manor | Blue Ridge Manor, Kentucky |
| Blue Ridge Mountains | Blue Ridge, Georgia | Blue Ridge-class |
| Blue Ridge-klass | Blue River | Blue River (biflöde till Dease River) |
| Blue River (biflöde till North Thompson River) | Blue River (vattendrag i Kanada, British Columbia, lat 52,10, long -119,29) | Blue River (vattendrag i Kanada, British Columbia, lat 59,69, long -128,97) |
| Blue River - Black Spruce Park | Blue River Airport | Blue River Pine Park |
| Blue River, B. C. | Blue Rock | Blue Saints |
| Blue Scandinavia | Blue screen | Blue screen of death |
| Blue Sea | Blue Shadow | Blue Shield |
| Blue Shift | Blue Skies (musikalbum) | Blue Sky (yacht) |
| Blue Sky Black Death | Blue Sky Mining | Blue Sky Productions |
| Blue Smoke | Blue Source | Blue space |
| Blue Springs | Blue Springs, Alabama | Blue Stack Mountains |
| Blue Steel | Blue Steel (opera) | Blue Stockings Society |
| Blue Streak | Blue streak | Blue Suéde Shoes |
| Blue Suede Shoes | Blue suede shoes | Blue Suede Shoes: A Rockabilly Session |
| Blue Swede | Blue Swords (häst) | Blue System |
| Blue system | Blue Tail Fly | Blue Tattoo |
| Blue Thunder | Blue Tomato | Blue Train |
| Blue Train (album) | Blue Train (Sydafrika) | Blue Turns to Grey |
| Blue Valentine | Blue Valentine (film) | Blue Valley Boys |
| Blue Velvet | Blue Virgin Isles | Blue Volcán |
| Blue Water Arena | Blue Water Bridge | Blue Water High |
| Blue Whale Harbor | Blue Whale Harbour | Blue Wool Scale |
| Blue X | Blue, Ashley | Blue, Callum |
| Blue-black | Blue-Emu Maximum Pain Relief 400 | Blue-Emu Maximum Pain Relief 500 |
| Blue-eyed soul | Blue-Haired Lawyer | Blue-ray |
| Blue-Ray | Blue-X | Blue1 |
| Bluebeat | Bluebell Records | Blueberry |
| Blueberry (film) | Blueberry Garden | Blueberry Hill |
| Blueberry Island (ö i Kanada, Ontario, lat 46,26, long -82,92) | Blueberry River | Blueberry River (vattendrag i Kanada) |
| Blueberry River Indian Reserve 205 | Bluebird | Bluebird Records |
| Bluebook | Bluechip | Blueemlisalp Rothorn |
| Blueemlisalphorn | BlueEyesSoul | Bluefactory |
| BlueFactory | Bluefield | Bluefield Bluff |
| Bluefield Range | Bluefield, Virginia | Bluefield, West Virginia |
| Bluefields | Bluefields (departementshuvudort) | Bluefields (ort) |
| Bluefields Airport | Bluefields Anchorage | Bluefields Bay |
| Bluefields Bluff | Bluefields Range | Bluefields, Jamaica |
| Bluefin-21 | Bluefinger | Bluefish |
| Bluegrass | Bluegrass (musikgenre) | Bluegrass (region) |
| Bluegrass, Kentucky | Bluegrassmusik | Bluegrassregionen |
| Bluegreen Vacations 500 | Bluejacket | Bluejay Creek |
