Public spaces have the capability to produce emotional relationships between the citizens and
the built environment. The longer the spaces witness day-to-day doings, the stronger these relationships become. However, the increasing virtuality has modified the way social interaction
happens with and within city spaces. Thus, the following question arises: what is the urban
relation between today’s relevant public spaces and the historic city centre? To that end, the
Alicante province’s historical cities were considered as case studies. A socially relevant public
plaza of each city was selected using Foursquare, a location-based social networking website
for mobile devices. Once selected, the plaza location was analyzed in relation to the city’s
historical centre and two situations were identified. First, the plaza possesses a strong spatial
association to the city’s historical area, and second, it is connected to the rest of the city through
main axes that, in most cases, correspond to the direction of the urban expansion axes.