Pandaren mounts are available on their corresponding race. Create a new character and you can get them without the standing.
Cataclysm
2 / 2Complete
RamkahenNeutral · 2,975 / 3,000
2 / 2
Wrath of the Lich King
5 / 5Complete
The Silver CovenantNo standing yet
2 / 2
The Sons of HodirHated · 650 / 36,000
2 / 2
The Wyrmrest AccordFriendly · 4,535 / 6,000
1 / 1
The Burning Crusade
16 / 16Complete
Cenarion ExpeditionHonored · 11,974 / 12,000
1 / 1
KurenaiNeutral · 771 / 3,000
4 / 4
NetherwingNo standing yet
6 / 6
Sha'tari SkyguardNo standing yet
5 / 5
Alliance
52 / 52Complete
DarnassusRevered · 1,075 / 21,000
11 / 11
ExodarHonored · 7,102 / 12,000
8 / 8
GnomereganRevered · 2,294 / 21,000
9 / 9
IronforgeHonored · 7,160 / 12,000
8 / 8
StormwindRevered · 20,619 / 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, about 22 hours ago. Some mounts may be missing or incorrect still. Please report any issues on the contact page.