K
- (Yokohama Shi) Kamichō
- (Yokohama Shi) Kaminakazatochō
- (Yokohama Shi) Kuriki
- (Yokohama Shi) Kamariya-higashi
- (Yokohama Shi) Kamariyanishi
- (Yokohama Shi) Kamariya-minami
- (Yokohama Shi) Katabuki
- (Yokohama Shi) Kashiwaba
- (Yokohama Shi) Kominatochō
- (Yokohama Shi) Kaigandōri
- (Yokohama Shi) Kamomechō
- (Yokohama Shi) Kanoedai
- (Yokohama Shi) Kyōshinchō
- (Yokohama Shi) Karasawa
- (Yokohama Shi) Kubochō
- (Yokohama Shi) Kasumigaoka
- (Yokohama Shi) Kitakaruizawa
- (Yokohama Shi) Kamayachō
- (Yokohama Shi) Kamadaichō
- (Yokohama Shi) Kamihoshikawa
- (Yokohama Shi) Kawashimachō
- (Yokohama Shi) Kawabechō
- (Yokohama Shi) Katabirachō
- (Yokohama Shi) Karibachō
- (Yokohama Shi) Kamisugedachō
- (Yokohama Shi) Katakura
- (Yokohama Shi) Kandaiji
- (Yokohama Shi) Kiribatake
- (Yokohama Shi) Kinkōchō
- (Yokohama Shi) Kōgaya