A
- A Baoa Qu +
- Abode of the Army of Darkness +
- Advanced Generation locations +
- After Colony locations +
- After War locations +
- Aires City +
- Akatsuki Island +
- Akatsuki Manor +
- Al-Jairi's Factory +
- Al-Jairi's Home +
- Alegranza +
- Ambat +
- Ame No Mihashira +
- Ameria +
- Angel +
- Anno Domini locations +
- Apollon A +
- Aprilius One +
- Arian +
- Ark (location) +