In this chapter, we focus on urban space that emerges from transnational social practices related to knowledge megaprojects (Qatar) and cross-border economic integration (Johor in Malaysia). We look at two case studies with two complementary perspectives: that of the space of flows and Metapolis; and that of the transit space. What emerges from this double reading of the global city in Asia is the significance of landscape and social displacements processes. The conclusions point to the importance of understanding sustainability from an inclusive, social perspective by tapping on local expertise and knowledge. © 2021, Springer Nature Switzerland AG.