Pandaren mounts are available on their corresponding race. Create a new character and you can get them without the standing.
Cataclysm
2 / 2Complete
RamkahenFriendly · 450 / 6,000
2 / 2
Wrath of the Lich King
4 / 5
The Silver CovenantNo standing yet
2 / 2
The Sons of HodirHated · 1,495 / 36,000
2 / 2
The Wyrmrest AccordNeutral · 357 / 3,000
0 / 1
The Burning Crusade
4 / 16
Cenarion ExpeditionRevered · 12,848 / 21,000
0 / 1
KurenaiHonored · 1,504 / 12,000
4 / 4
NetherwingNo standing yet
0 / 6
Sha'tari SkyguardNo standing yet
0 / 5
Alliance
47 / 525 to get now
DarnassusRevered · 9,257 / 21,000
9 / 11
ExodarHonored · 2,966 / 12,000
8 / 8
GnomereganHonored · 3,873 / 12,000
6 / 9
IronforgeHonored · 7,087 / 12,000
8 / 8
StormwindRevered · 2,723 / 21,000
16 / 16
Darnassus and Exodar and Gnomeregan and Ironforge and Stormwind mounts are available on their corresponding race. Create a new character and you can get them without the standing.
Horde
1 / 1Complete
Bilgewater CartelNo standing yet
1 / 1
Standings come from the last update, 2 days ago. Some mounts may be missing or incorrect still. Please report any issues on the contact page.