Since Gangnam style became popular, those who knew it in each country or city in the world began to imitate it.
As far as I found, the following movies were produced.
I selected the movies corresponding to the original movie in many points. (Parody movies produced in Korea are excluded, because of various reasons)
Japan(Fukuoka)
http://www.youtube.com/watch?v=J4plfe3nsf0
Japan(Yao)
http://www.youtube.com/watch?v=PjBR5GO1FB0
Hong Kong
http://www.youtube.com/watch?v=Rv_BPosXemQ
China
http://www.youtube.com/watch?v=vtZ0euf7deg
China(Beijing)
http://www.youtube.com/watch?v=z7xfAfa4W7E
China(Shanghai)
http://www.youtube.com/watch?v=_lvFbkm-vm4
China(Guangzhou)
http://www.youtube.com/watch?v=u-dPjtb8hOk
China(Zhangjajie)
http://www.youtube.com/watch?v=Ju4pYNUvb5M
Taiwan(Kaohsiung)
http://www.youtube.com/watch?v=4DMGp2CZgk8
USA(New York)
http://www.youtube.com/watch?v=umBKy1pd3do
USA(San Francisco)
http://www.youtube.com/watch?v=0yr7FW1S5e0
USA(Los Angeles)
http://www.youtube.com/watch?v=dMXeOFcw3HE
Thailand
http://www.youtube.com/watch?v=82YyRnz_8oU
Singapore
http://www.youtube.com/watch?v=YQeyI5e_PBc
Malaysia
http://www.youtube.com/watch?v=B0Z_2q3CX9w
Malaysia(Kuala Lumpur)
http://www.youtube.com/watch?v=GOFkFHKVzyg
Malaysia(Ipoh)
http://www.youtube.com/watch?v=DT3eTcS6q8E
UK(London)
http://www.youtube.com/watch?v=azNtGMYrxt4
Austria
http://www.youtube.com/watch?v=ynMRnScn8ec
France(Paris)
http://www.youtube.com/watch?v=XML4P45YAd4
Vietnam
http://www.youtube.com/watch?v=gxr-EeFCrXg
Philippine
http://www.youtube.com/watch?v=6vFABrflCNc
Mexico
http://www.youtube.com/watch?v=lBThqbHKd8s
UAE(Dubai)
http://www.youtube.com/watch?v=MTvJtz3ZvFo
Turkey
http://www.youtube.com/watch?v=yiVukjwznx8
India
http://www.youtube.com/watch?v=dg5LQwpTk1w
Brasil
http://www.youtube.com/watch?v=ilGKMWoAQ-s
Finland
http://www.youtube.com/watch?v=Gioy4K9DIIU
Chile
http://www.youtube.com/watch?v=p6iglG-IhrA
Spain(Madrid)
http://www.youtube.com/watch?v=2MqDoAao9pg