A
- a building (Estonia)
- A City/Town (Poland)
- A Communal Union (Poland)
- a region of significant urban development potential (Estonia)
- A Settlement Unit (Poland)
- A Small Town (Poland)
- acceptance of a plan (Estonia)
- access to public transport and services (Latvia)
- Access to the Public Road (Poland)
- Accessibility (Belarus)
- Accessibility (Russia)
- accessibility (Latvia)
- accessibility (Denmark)
- accessibility of the (built) environment (Latvia)
- Accessory uses (Russia)
- acidification (Latvia)
- acquisition of natural resources (Latvia)
- Act concerning Ancient Monuments and Finds (Sweden)
- Act on the Protection of Buildings (Finland)
- Act on the Redemption of Immoveable Property and Special Rights (Finland)
- Action permit (Finland)
- action program (Latvia)
- actor (Denmark)
- ad hoc/special purpose asso-ciation (of local authorities) (Germany)
- adaptation to climate change (Latvia)
- administrative agreement (Germany)
- Administrative agreement/ decisions (Russia)
- administrative boundary (Estonia)
- Administrative Commitment (Poland)
- Administrative Decision (Poland)
- administrative institution (Latvia)
- administrative level (Latvia)
- administrative region (Denmark)
- administrative territory (Latvia)
- administrative-territorial reform (Latvia)
- adopted plan (Estonia)
- Adoption of a plan (Belarus)
- adoption of a plan (Estonia)
- Adoption of Territorial planning scheme/ Master plan/ land planning documentation (Russia)
- advisory council on spatial planning (Germany)
- aerodrome (Latvia)
- afforestation (Latvia)
- Agency of construction, housing and public utilities (Russia)
- Agenda 21 (Latvia)
- Agglomeration (Poland)
- agglomeration (Latvia)
- Agglomeration/conurbation/metropolitan area (Belarus)
- Agreement on cost for planning (Sweden)
- Agricultural areas (Norway)
- Agricultural areas/zone (Belarus)
- agricultural land (Estonia)
- Agricultural land (Russia)
- agricultural lands (Latvia)
- agricultural system (Latvia)
- agricultural territories of national significance (Latvia)
- Agricultural zone (Russia)
- agriculture (Latvia)
- Aims of spatial planning (Russia)
- Aims of spatial/detail planning (Belarus)
- Aims of territorial (spatial/detail/setorial) planning (Lithuania)
- air pollution (Latvia)
- Air pollution control (Sweden)
- airport land (Estonia)
- allotment plan (Estonia)
- alteration of cultural historical environment (Latvia)
- amalgamation project (Latvia)
- amenity (Latvia)
- ancient monument protection line (Denmark)
- animal welfare (Latvia)
- Announcement of planning (Norway)
- anti-noise screen (Latvia)
- Antiquities Act (Finland)
- Apartment (Finland)
- apartment building (Estonia)
- Appeal (Norway)
- Appeal (Finland)
- Appeal (Sweden)
- Appeal(s) (Belarus)
- application of expropriation to implement plan (Estonia)
- Application to a Plan (Poland)
- Appraisement authority/Court of apprisement (Norway)
- approval of a plan (Estonia)
- approval of spatial plan or its alteration (Latvia)
- Approval of territorial planning documents (planes or their alteration) (Lithuania)
- Approval of territorial planning documents or their alterations (Russia)
- Approval of territorial planning documents/spatial plan or its alteration (Belarus)
- arable land (Estonia)
- arcade (Latvia)
- archaeological excavations (Latvia)
- archaeological heritage (Latvia)
- archaeological protection zone (Estonia)
- architectonical accent (Latvia)
- architectural requirements (Estonia)
- architecture and urban building monuments (Latvia)
- Area (Poland)
- area of a room (Latvia)
- Area of Limited Use (Poland)
- Area of special architectural value/for special use or protection/to be reserved for specifically defined purposes (Belarus)
- area of storeys (Latvia)
- Area requiring planning (Finland)
- area that can be occupied by buildings (Estonia)
- area under heritage conservation (Estonia)
- area under nature conservation (Estonia)
- Areal development based on land use agreement (Finland)
- Areas for extraction of raw materials (Norway)
- Areas for open-air recreation (Norway)
- Areas for renewal (Norway)
- Areas for special use or protection of sea and watercourses (Norway)
- Articles of association; By-law II (Norway)
- artificial water body (Latvia)
- artificial water body (Latvia)
- Assessment and analysis of the present state (Lithuania)
- Assessment of consequences of the municipality master plan (Lithuania)
- Assessment of impact of the planning document solutions (Lithuania)
- Assessment of the impact of economic activity on the environment (Lithuania)
- assessment principle (Latvia)
- assignment of functions (in spatial planning) (Germany)
- Association of local authorities (Sweden)
- associations of local authorities (Germany)
- authentic cultural-historical significant area (Latvia)
- Author's Supervision (Poland)
- auxiliary land use (Latvia)
- axis (Germany)

Belarus
Denmark
Estonia
Finland
Germany
Latvia
Lithuania
Norway
Poland
Russia
Sweden

