The streets of Lviv
- Koralnitska (from 1871 till 1942)
- Korchunek (from 1933 till 1945)
- Kordetskiego Augustyna (from 1895 till 1944)
- Kordiangasse (from 1943 till 1944)
- Kordiana (from 1911 till 1943)
- Kernergasse (from 1943 till 1944)
- Korniaktgasse (from 1943 till 1944)
- Korniaktuv (from 1885 till 1942)
- Korso Dolne (from 1871 till 1943)
- Korso Gurne (from 1933 till 1936)
- Kortumgasse (from 1941 till 1944)
- Kortumovska (from 1934 till 1941)
- Koryter Gasse pl (from 1825 till 1871)
- Korytna (from 1933 till 1944)
- Korytna (from 1871 till 1890)
- Kozheniovskiego Yuzefa (from 1895 till 1944)
- Kozhenna (from 1934 till 1944)
- Kozakengasse (from 1943 till 1944)
- Kostsitskishe Gasse pl (from 1844 till 1871)
- Kostsielna (from 1931 till 1933)
- Kostselna (from the early 19th century till 1941)
- Kościelna boczna (from [unknown] till 1871)
- Kostsiopalni (from 1871 till 1901)
- Kostsiopalni bochna (from 1893 till 1894)
- Kostsiushki bochna (from 1926 till 1933)
- Kostsiushki T. (from 1871 till 1941)
- Kossaka Yuliusha (from 1934 till 1944)
- Kostetskiego Platona (from 1934 till 1944)
- Kostomarivgasse (from 1943 till 1944)
- Kosynierska (from 1912 till 1943)
- Kosharova (from 1871 till 1871)
- Kosharova (from 1916 till 1943)
- Kotliarevskiego (from [unknown] till [unknown])
- Kotlarska (from 1885 till 1946)
- Kozatska (from 1933 till 1943)
- Kozielnitska (from 1917 till 1943)
- Kozniarover Nebengasse (from 1943 till 1944)
- Kozniarovergasse (from 1943 till 1944)
- Kozniaruvka (from 1931 till 1943)
- Krakauer Zayten Gasse pl (from [unknown] till 1871)
- Krakauershtrasse (from 1941 till 1944)
- Krakovska de (from 1441 till 1941)
- Krakovska droga (from the 18th century till 1786)
- Krantsova (from 1933 till 1943)
- Krankenhaus Nebengasse (from 1943 till 1944)
- Krankenhausshtrasse (from 1943 till 1944)
- Krantsgasse (from 1943 till 1944)
- Krasitskih (from 1871 till 1942)
- Krasickishe Gasse pl (from 1855 till 1871)
- Krasinskiego (from 1911 till 1943)
- Krasinskigasse (from 1943 till 1944)
- Krasuchynska (from 1932 till 1943)
- Krasuchynskagasse (from 1943 till 1944)
- Krashevskiego (from 1879 till 1941)
- Krashevskiego Yuzefa (from 1930 till 1934)
- Kravietska (from 1871 till 1943)
- Krehovietskiego Adama (from 1934 till 1944)
- Kredytova (from 1933 till 1936)
- Krempneruv (from 1927 till 1930)
- Kresova (from 1934 till 1941)
- Kresova (from 1930 till 1934)
- Krenta (from 1934 till 1946)
- Krenta (from 1871 till 1903)
- Krentovichashtrasse (from 1941 till 1944)
- Krojtsergasse (from 1943 till 1944)
- Kroatenshtrasse (from 1941 till 1944)
- Krulia Yana (from 1931 till 1934)
- Krulia Yana III (from 1929 till 1933)
- Krulia Yana III (from [unknown] till 1934)
- Krulievska (from 1912 till 1926)
- Krulievska (from 1933 till 1944)
- Krulievska bochna (from 1933 till 1934)
- Krulyovei Yadvigi (from 1898 till 1943)
- Krutka (from [unknown] till 1871)
- Krutka (from 1871 till 1943)
- Krutka (from 1931 till 1934)
- Krutka (from 1931 till 1933)
- Krutka (from 1930 till 1938)
- Krummegasse (from 1941 till 1944)
- Krupiarska (from 1904 till 1933)
- Krupiarska (from 1871 till 1943)
- Krupinskiego (from 1934 till 1944)
- Krupnicha bochna (from [unknown] till [unknown])
- Krupnicha nizhsha (from [unknown] till [unknown])
- Krupnicha vyzhsha (from [unknown] till [unknown])
- Kruppgasse (from 1943 till 1944)
- Krushnik (from 1933 till 1943)
- Kshyva (from 1905 till 1934)
- Krzywa de (from late 18th c. till 1939)
- Kshyva (from 1931 till 1933)
- Kshyvchytska (from the middle of 19th century till 1933)
- Kshyvchytska droga (from 1933 till 1943)
- Kshyvdy-Bogutskiego Kazimiezha (from 1938 till 1944)
- Kshyve kolo (from [unknown] till 1669)
- Kshyzhova (from 1863 till 1910)
- Krzyżowa (from 1935 till 1942)
- Kshyzhova bochna (from 1863 till 1898)
- Krzyżowa boczna (from 1898 till 1901)
- Kshyzhova bochna (from 1904 till 1916)
- Kshyvtshytser Gauptshtrasse (from 1943 till 1944)