“…In recent decades, valuable contributions have been made in delineating the urban influence area, taking into account several variables, such as: functions and size of the city in the urban hierarchy of a country (Ianoş, 1987;Surd, 2003;Rusu and Man, 2006;Surd and Păcurar, 2010;Koushik et al, 2015) time spent for travelling to the nearest town (Vojkan, 2013;Mutabdzija, 2016) and geographical position (Ianoş, 1987;Rusu and Man, 2006;Surd and Pacurar, 2010). Subsequently, various studies have proposed to delimit the influence area based on empirical analysis using new criteria, considering several aspects, namely: economic (Ianoş, 1987;Ghelfi and Parker, 1997;Nang et al, 2014), social and cultural (Pintilii, 2008;Tănasă, 1998;Merciu et al, 2012;Ianoş et al, 2014;Koushik et al, 2015;Randolph and Tice, 2017), political (Ianoş, 1987;Nicula et al, 2017), and demographic (Landré and Håkansson, 2013;Mutabdzija, 2016;Živanović and Tošić, 2017;Kristóf, 2018;Vasárus et al, 2018).…”