| Built / Opened: 1934 | Abandonment: n/a |
| Closed: n/a | Status: Preserved |
| Age: 78 years | Location: Heidelberg, Baden-Württemberg Germany  |
| Genres: Recreational Facility | |
| 1 Gallery | |
| Built / Opened: n/a | Abandonment: 67 years |
| Closed: 1945 | Status: Abandoned |
| Age: n/a | Location: Germany |
| Genres: Hospital, Bunker / Fortification | |
| 1 Gallery | |
| Built / Opened: 1930 | Abandonment: 20 years |
| Closed: 1992 | Status: Abandoned |
| Age: 82 years | Location: Heusden-Zolder, Limberg Belgium  |
| Genres: Colliery / Mine | |
| 1 Gallery | |
| Built / Opened: n/a | Abandonment: n/a |
| Closed: n/a | Status: Being demolished or renovated |
| Age: n/a | Location: Huy, Liège Belgium |
| Genres: Manufacturing Plant | |
| 1 Gallery | |
| Built / Opened: 1880 | Abandonment: 4 years |
| Closed: 1987 | Status: Demolished |
| Age: 132 years | Location: Longwy, Meurthe-et-Moselle France  |
| Genres: Blast Furnace | |
| 1 Gallery | |
| Built / Opened: 1817 | Abandonment: 30 years |
| Closed: 1982 | Status: Abandoned |
| Age: 195 years | Location: Liège Belgium |
| Genres: Military / POW Camp, Bunker / Fortification | |
| 2 Galleries | |
| Built / Opened: 1908 | Abandonment: n/a |
| Closed: n/a | Status: Abandoned |
| Age: 104 years | Location: France |
| Genres: Military Hospital, Military Installation | |
| 1 Gallery | |
| Built / Opened: 1869 | Abandonment: 35 years |
| Closed: 1977 | Status: Abandoned |
| Age: 143 years | Location: Esch-sur-Alzette Luxembourg  |
| Genres: Blast Furnace | |
| 1 Gallery | |
| Built / Opened: 1949 | Abandonment: 9 years |
| Closed: 2003 | Status: Abandoned |
| Age: 63 years | Location: Dadizele, West-Vlaanderen Belgium |
| Genres: Theme / Amusement Park | |
| 1 Gallery | |
| Built / Opened: 1930 | Abandonment: n/a |
| Closed: n/a | Status: Abandoned |
| Age: 82 years | Location: Belgium |
| Genres: College / University | |
| 1 Gallery | |
| Built / Opened: n/a | Abandonment: 17 years |
| Closed: 1991 | Status: Being demolished or renovated |
| Age: n/a | Location: Mechelen, Antwerp Belgium |
| Genres: Educational Facility, Church / House of Worship, Monastery / Convent | |
| 1 Gallery | |
| Built / Opened: n/a | Abandonment: n/a |
| Closed: n/a | Status: Abandoned |
| Age: n/a | Location: Belgium |
| Genres: Railroad Facility | |
| 1 Gallery | |
| Built / Opened: n/a | Abandonment: n/a |
| Closed: n/a | Status: Being demolished or renovated |
| Age: n/a | Location: Brussels, Brussels Capital-Region Belgium |
| Genres: General Hospital | |
| 1 Gallery | |
| Built / Opened: 1885 | Abandonment: n/a |
| Closed: n/a | Status: Abandoned |
| Age: 127 years | Location: Belgium |
| Genres: Cemetery / Crypt | |
| 1 Gallery | |
| Built / Opened: 1928 | Abandonment: 17 years |
| Closed: 1985 | Status: Renovated |
| Age: 84 years | Location: Manteno, IL United States of America  |
| Genres: Psychiatric Hospital | |
| 1 Gallery | |
| Built / Opened: 1885 | Abandonment: 49 years |
| Closed: 1963 | Status: Abandoned |
| Age: 127 years | Location: Bronx, NY United States of America |
| Genres: Sanatorium / Isolation Hospital, Juvenile Detention Center | |
| 1 Gallery | |
| Built / Opened: 1887 | Abandonment: 16 years |
| Closed: 1996 | Status: Abandoned |
| Age: 125 years | Location: Central Islip, NY United States of America |
| Genres: Psychiatric Hospital | |
| 1 Gallery | |
| Built / Opened: 1822 | Abandonment: 41 years |
| Closed: 1971 | Status: Preserved |
| Age: 190 years | Location: Philadelphia, PA United States of America |
| Genres: State / Federal Penitentiary | |
| 1 Gallery | |
| Built / Opened: 1870 | Abandonment: 18 years |
| Closed: 1991 | Status: Being demolished or renovated |
| Age: 142 years | Location: Worcester, MA United States of America |
| Genres: Psychiatric Hospital, Kirkbride Plan | |
| 2 Galleries | |
| Built / Opened: 1906 | Abandonment: 33 years |
| Closed: 1979 | Status: Abandoned |
| Age: 106 years | Location: York, PA United States of America |
| Genres: Local / County Jail | |
| 1 Gallery | |
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