Kobe Osaka International was created in 1991.
north west
osaka,kobe.
It depends on where in Kobe you're starting and where in Osaka you are going -- they border each other so it may be very quick or a little longer. An express train takes about 30 minutes and costs about 400 yen between Kobe Stn. and Osaka Stn.
Kobe
The major cities of Japan are Tokyo,Osaka,Kobe,and Sapparo.
Nara, Kobe, Sakai. Take your pick.
The three main ones are Osaka, Kobe and Kyoto.
their is a lot of major city's like Osaka, Kobe, Nagoya
By population, Japans cities rank: # Tokyo # Yokohama # Osaka # Nogoya # Sapporo # Kobe # Kyoto # Fukuoka # Kawasaki # Saitama
Tokyo Osaka Yokohama Nagoya Kobe Hakata Saporo
Tokyo>Yokohama>Osaka>Nagoya>Sapporo>Kobe>Kyoto