Pandaren mounts are available on their corresponding race. Create a new character and you can get them without the standing.
Cataclysm
0 / 3
Hellscream's ReachNo standing yet
0 / 1
RamkahenFriendly · 4,310 / 6,000
0 / 2
Wrath of the Lich King
1 / 5
The Sons of HodirHated · 1,300 / 36,000
1 / 2
The SunreaversFriendly · 2,358 / 6,000
0 / 2
The Wyrmrest AccordNeutral · 780 / 3,000
0 / 1
The Burning Crusade
0 / 16
Cenarion ExpeditionHonored · 454 / 12,000
0 / 1
NetherwingNo standing yet
0 / 6
Sha'tari SkyguardNo standing yet
0 / 5
The Mag'harNo standing yet
0 / 4
Horde
23 / 5321 to get now
Bilgewater CartelHonored · 609 / 12,000
0 / 1
Darkspear TrollsFriendly · 5,999 / 6,000
1 / 8
OrgrimmarRevered · 164 / 21,000
10 / 18
Silvermoon CityHonored · 1,695 / 12,000
2 / 9
Thunder BluffHonored · 12 / 12,000
4 / 8
UndercityNo standing yet
6 / 9
Darkspear Trolls and Orgrimmar and Silvermoon City and Thunder Bluff and Undercity mounts are available on their corresponding race. Create a new character and you can get them without the standing.
Standings come from the last update, about 2 hours ago. Some mounts may be missing or incorrect still. Please report any issues on the contact page.