• 

  Kasota Valley Limestone

  United States of America

  Mankato, Minnesota

  limestone
• 

  Kastamonu Beige Limestone

  Turkey

  Başören Köyü, Azdavay, Kastamonu

  limestone
• 

  Kazlje Limestone

  Slovenia

  Kazlje, Sežana Municipality

  limestone
• 

  Kernstein Moos Limestone

  Germany

  Moos, Kirchheim, Bavaria

  limestone
• 

  Khadel Gris Limestone

  Tunisia

  limestone
• 

  Khatmia Limestone

  Egypt

  limestone
• 

  Kilkenny Black Fossil Limestone

  Ireland

  Kilkenny County

  limestone
• 

  Kilkenny Blue Grey Limestone

  Ireland

  Paulstown, Co. Kilkenny

  limestone
• 

  Kinaro Gold Limestone

  China

  limestone
• 

  Kinaro Tan Limestone

  China

  limestone
• 

  Kinnekulle Gra Limestone

  Sweden

  Kinnekulle, Västergötland

  limestone
• 

  Kinnekulle Rod Limestone

  Sweden

  Kinnekulle, Västergötland

  limestone
• 

  Kinnekulle Roedrosig Limestone

  Sweden

  Kinnekulle, Västergötland

  limestone
• 

  Kirchheim Kuaker Limestone

  Germany

  Kirchheim, Würzburg

  limestone
• 

  Kirchheimer Kalkstein Limestone

  Germany

  Wuerzburg, Unterfranken, Baviera

  limestone
• 

  Kirmenjak Blue Limestone

  Croatia

  Western Istria

  limestone
• 

  Kirmenjak Light Limestone

  Croatia

  Western Istria

  limestone
• 

  Kirmenjak Limestone

  Croatia

  Kirmenjak, Vrsar, Istria

  limestone
• 

  Kirmenjak Sav Limestone

  Croatia

  Kirmenjak, Vrsar, Istria

  limestone
• 

  Klikovaca Limestone

  Montenegro

  Klikovača, Nikšić

  limestone
• 

  Komotini Limestone

  Greece

  Komotini, Xanthi, Thrace

  limestone
• 

  Korenici Limestone

  Croatia

  Western Istria

  limestone
• 

  Kormos Ioannina Limestone

  Greece

  Ioannina, Epirus

  limestone
• 

  Kota Beige Limestone

  India

  Ramganjmandi, Kota, Rajasthan

  limestone
• 

  Kota Blue Limestone

  India

  Ramganjmandi, Kota, Rajasthan

  limestone