| Built / Opened: 1934 | Abandonment: Unknown |
| Closed: Unknown | Status: Preserved |
| Age: 76 years | Location: Heidelberg, Baden-Württemberg  |
| Genres: Recreation / Entertainment, Military Installation / Arsenal | |
| 1 Gallery | |
| Built / Opened: Unknown | Abandonment: 65 years |
| Closed: 1945 | Status: Abandoned |
| Age: Unknown | Location: Germany |
| Genres: Hospital, Military Installation / Arsenal | |
| 1 Gallery | |
| Built / Opened: 1930 | Abandonment: 18 years |
| Closed: 1992 | Status: Abandoned |
| Age: 80 years | Location: Heusden-Zolder, Limberg  |
| Genres: Colliery / Coal Breaker / Mine / Coke Plant | |
| 1 Gallery | |
| Built / Opened: Unknown | Abandonment: Unknown |
| Closed: Unknown | Status: Abandoned |
| Age: Unknown | Location: Huy, Liège |
| Genres: Industry / Manufacturing | |
| 1 Gallery | |
| Built / Opened: 1880 | Abandonment: 23 years |
| Closed: 1987 | Status: Demolished |
| Age: 130 years | Location: Longwy, Meurthe-et-Moselle  |
| Genres: Blast Furnace / Steel Mill | |
| 1 Gallery | |
| Built / Opened: 1817 | Abandonment: 28 years |
| Closed: 1982 | Status: Abandoned |
| Age: 193 years | Location: Liège |
| Genres: Military Installation / Arsenal | |
| 2 Galleries | |
| Built / Opened: 1908 | Abandonment: Unknown |
| Closed: Unknown | Status: Abandoned |
| Age: 102 years | Location: France |
| Genres: Hospital | |
| 1 Gallery | |
| Built / Opened: 1869 | Abandonment: 33 years |
| Closed: 1977 | Status: Abandoned |
| Age: 141 years | Location: Esch-sur-Alzette, Luxembourg  |
| Genres: Blast Furnace / Steel Mill | |
| 1 Gallery | |
| Built / Opened: 1949 | Abandonment: 7 years |
| Closed: 2003 | Status: Abandoned |
| Age: 61 years | Location: Dadizele, West-Vlaanderen |
| Genres: Amusement Park / Theme Park | |
| 1 Gallery | |
| Built / Opened: 1930 | Abandonment: Unknown |
| Closed: Unknown | Status: Abandoned |
| Age: 80 years | Location: Belgium |
| Genres: School / College | |
| 1 Gallery | |
| Built / Opened: Unknown | Abandonment: 19 years |
| Closed: 1991 | Status: Being demolished or renovated |
| Age: Unknown | Location: Mechelen, Antwerp |
| Genres: Residence / Community, School / College, Church / House of Worship | |
| 1 Gallery | |
| Built / Opened: Unknown | Abandonment: Unknown |
| Closed: Unknown | Status: Abandoned |
| Age: Unknown | Location: Belgium |
| Genres: Train Station / Terminal / Railroad | |
| 1 Gallery | |
| Built / Opened: Unknown | Abandonment: Unknown |
| Closed: Unknown | Status: Being demolished or renovated |
| Age: Unknown | Location: Brussels, Brussels Capital-Region |
| Genres: Hospital | |
| 1 Gallery | |
| Built / Opened: 1885 | Abandonment: Unknown |
| Closed: N/A | Status: Abandoned |
| Age: 125 years | Location: Belgium |
| Genres: Cemetery / Crypt | |
| 1 Gallery | |
| Built / Opened: 1928 | Abandonment: 25 years |
| Closed: 1985 | Status: Renovated |
| Age: 82 years | Location: Manteno, IL  |
| Genres: Psychiatric | |
| 1 Gallery | |
| Built / Opened: 1885 | Abandonment: 47 years |
| Closed: 1963 | Status: Abandoned |
| Age: 125 years | Location: Bronx, NY |
| Genres: Sanitarium (Tuberculosis etc) | |
| 1 Gallery | |
| Built / Opened: 1887 | Abandonment: 14 years |
| Closed: 1996 | Status: Abandoned |
| Age: 123 years | Location: Central Islip, NY |
| Genres: Psychiatric | |
| 1 Gallery | |
| Built / Opened: 1822 | Abandonment: 39 years |
| Closed: 1971 | Status: Preserved |
| Age: 188 years | Location: Philadelphia, PA |
| Genres: State / Federal Penitentiary | |
| 1 Gallery | |
| Built / Opened: 1870 | Abandonment: 19 years |
| Closed: 1991 | Status: Being demolished or renovated |
| Age: 140 years | Location: Worcester, MA |
| Genres: Psychiatric | |
| 2 Galleries | |
| Built / Opened: 1906 | Abandonment: 31 years |
| Closed: 1979 | Status: Abandoned |
| Age: 104 years | Location: York, PA |
| Genres: Local / County Jail | |
| 1 Gallery | |
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