a280
ali535
att48
att532
bayg29
bays29
berlin52
bier127
brazil58
brd14051
brg180
burma14
ch130
ch150
d1291
d15112
d1655
d18512
d198
d2103
d493
d657
dantzig42
dsj1000
eil101
eil51
eil76
fl1400
fl1577
fl3795
fl417
fnl4461
fri26
gil262
gr120
gr137
gr17
gr202
gr21
gr229
gr24
gr431
gr48
gr666
gr96
hk48
kroA100
kroA150
kroA200
kroB100
kroB150
kroB200
kroC100
kroD100
kroE100
lin105
lin318
linhp318
nrw1379
p654
pa561
pcb1173
pcb3038
pcb442
pla33810
pla7397
pla85900
pr1002
pr107
pr124
pr136
pr144
pr152
pr226
pr2392
pr264
pr299
pr439
pr76
rat195
rat575
rat783
rat99
rd100
rd400
rl11849
rl1304
rl1323
rl1889
rl5915
rl5934
si1032
si175
si535
st70
swiss42
ts225
tsp225
u1060
u1432
u159
u1817
u2152
u2319
u574
u724
ulysses16
ulysses22
usa13509
vm1084
vm1748
