Zest-Express operates all over the north-western administrative district, which is composed by 152 cities and has an area of 1,686,968 km2.

Delievery is carried out in every single region of the north-western russian federation district:

• Saint-Petersburg
• Leningrad Region
• Arkhangelsk region
• Nenets Autonomous District
• Volgograd region
• Kaliningrad region
• Karelia Republic
• The Republic of Komi
• Murmansk region
• Novgorod region
• Pskov region