Similar to 呂号第四十五潜水艦

Japanese submarine Ha-111

Japanese submarine Ro-35

Japanese submarine Ro-36

Japanese submarine Ro-38

Japanese submarine Ro-55 (1944)

Japanese submarine Ro-56 (1944)

Japanese submarine Ro-57

Japanese submarine Ro-58

Japanese submarine Ro-59

Japanese submarine Ro-64

Japanese submarine Ro-111

Japanese submarine Ro-112

Japanese submarine Ro-113

Japanese submarine Ro-114

Japanese submarine Ro-115

Kaiyō No.1-class oceanographic research ship