The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- 🇯🇵🇧🇯 (1 member)
- 🇯🇵🇧🇷 (9 members)
- 🇯🇵🇨🇦 (8 members)
- 🇯🇵🇨🇭 (1 member)
- 🇯🇵🇨🇳 (7 members)
- 🇯🇵🇨🇴 (1 member)
- 🇯🇵🇩🇪 (5 members)
- 🇯🇵🇩🇰 (1 member)
- 🇯🇵🇪🇬 (1 member)
- 🇯🇵🇪🇸 (2 members)
- 🇯🇵🇫🇮 (3 members)
- 🇯🇵🇫🇷 (8 members)
- 🇯🇵🇬🇧 (21 members)
- 🇯🇵🇬🇭 (1 member)
- 🇯🇵🇬🇺 (1 member)
- 🇯🇵🇭🇹 (1 member)
- 🇯🇵🇭🇺 (2 members)
- 🇯🇵🇮🇩 (1 member)
- 🇯🇵🇮🇪 (2 members)
- 🇯🇵🇮🇳 (4 members)