(Please Note: This list will be updated to suit 2.0 upon the lift of NDA, and more detailed information along with additional links will be incorporated. For now please make due with the following list.)

The planet of Hydaelyn contains the following regions and cities. These combined continents and islands are known as Eorzea:

Aldenard

The Black Shroud

Bentbranch

Five Hangs
Gridania
Humblehearth
Sorrel Haven
Tam-Tara Deepcroft

Crimson Bark

Lichenweed
Murmur Rills
Turning Leaf
Thornmarch

Emerald Moss

Alder Springs
Mun-Tuy Cellars
Hyrstmill
Lasthold
Treespeak
Gelmorra

Nine Ivies

Hawthorne Hut
Larkscall
Lynxpelt Patch
Moonspore Grove
Verdant Drop

Tranquil Paths

Buscarron's Fold
Longroot
Quarrymill
Silent Arbor
Snakemolt
Thousand Maws of Toto-Rak

Thanalan

Black Brush

Cactus Basin
Four Sisters
Nanawa Mines
Ul'dah

Blue Fog

Cutter's Cry
Cutter's Pass
Hidden Gorge
Sea of Spires

Broken Water

Bowl of Embers
Burnt Lizard Creek
Red Labyrinth
Zahar'ak
Zanr'ak

Drybone

Burning Wall
Golden Bazaar
Halatali
Little Ala Mhigo
Mythril Pit T-8
Sandgate

Horizon's Edge

Coffer & Coffin
Ferry Docks
Footfalls
Nophica's Wells
Copperbell Mines
Scorpion Keep
Silver Bazaar

Other

Lassae Village
Rothlyt Sound
Mazlaya
The Pearl
Bianaq
Paglth'an
Xelshatol
Vylbrand

La Noscea

Bald Knoll

Halfstone
Isles of Umbra
Mistbeard Cove

Bearded Rock

Brookhaven
Cedarwood
Limsa Lominsa
Moraby Bay
Shposhae
Widow Cliffs

Bloodshore

Cassiopeia Hollow
Red Rooster Stead
South Bloodshore
Tiger Helm Island
Wineport

Iron Lake

Agelyss Wise
Bronze Lake
Oakwood
U'Ghamaro Mines

Skull Valley

Aleport
Woad Whisper Canyon
Zelma's Run

Other

Cieldalaes
Hope's Bourn
Locke's Lie
Turtleback Island
O'Ghomoro

Coerthas

Crooked Fork

Dawn Vigil
Hushed Boughs
Maiden Glen
Scarwing Fall

Dragonhead

Boulder Downs
Dzemael Darkhold
Feathergorge
The Howling Eye
Ishgard
Natalan
Prominence Point
Steel Vigil
Stone Vigil

Ever Lakes

Aurum Vale
Fellwood
Shepherd Peak
Teriggan's Stand
Timberlord Lodge

Fields of Glory

Clearwater
Owl's Nest
Rivenroad
Weeping Vale

Riversmeet

Dusk Vigil
Falcon's Nest
The Lance
Twinpools
Wyrmking's Perch

Mor Dhona

Brittlebark

Carteneau Flats
Silvertear Lake
Castrum Novum
Jagged Crest Cave
Singing Shards

Revenant's Toll

Fogfens

Sagolii Desert

Sil'dih

Dravania

Sharlayan

Gyr Abania

Ala Mhigo

Garlean Empire

Ilsabard
Othard

Other Continents

Meracydia

Other Nations

Thavnair
Radz-at-Han

Other Places

Gardens of Xarakish
Voor Sian Siran

Past Nations

Allagan Empire