A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
#
M31
The abbreviations M31, M 31 or M -31 call:
Messier 31, the Andromeda Galaxy
Autópálya M31, a motorway in Hungary
Disambiguation
Abbreviation
537326
de
