**A. Input data of the scenario analysis**


#### **Table A1.**

*Locations of suppliers, distribution centers, and suppliers of the scenario analysis.*


#### **Table A2.**

*The relative distances among suppliers and distribution centers in [km].*


#### **Table A3.**

*The relative distances among distribution centers and customers in [km].*


#### **Table A4.**

*The customers' demands in [TEU].*


**Table A5.**

*The specific transportation cost among suppliers and distribution centers in [EUR/TEU/km].*
