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 · 1,680 / 6,000
0 / 2
Wrath of the Lich King
0 / 5
The Sons of HodirHated · 1,560 / 36,000
0 / 2
The SunreaversHonored · 5,409 / 12,000
0 / 2
The Wyrmrest AccordNeutral · 2,210 / 3,000
0 / 1
The Burning Crusade
0 / 16
Cenarion ExpeditionHonored · 3,771 / 12,000
0 / 1
NetherwingNo standing yet
0 / 6
Sha'tari SkyguardNeutral · 0 / 3,000
0 / 5
The Mag'harNeutral · 2,904 / 3,000
0 / 4
Horde
42 / 532 to get now
Bilgewater CartelFriendly · 5,999 / 6,000
0 / 1
Darkspear TrollsFriendly · 5,999 / 6,000
6 / 8
OrgrimmarRevered · 13,206 / 21,000
16 / 18
Silvermoon CityNo standing yet
7 / 9
Thunder BluffHonored · 112 / 12,000
6 / 8
UndercityFriendly · 5,999 / 6,000
7 / 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, 7 days ago. Some mounts may be missing or incorrect still. Please report any issues on the contact page.