Liên quan Ilgaz Ilgardere, Gelibolu ILGA Ilgar, Birecik Ilgarlı, Kemah Ingazeira İlgazi, Amasya Ilya Zhigulyov Ilya Zuyev Ilya Zinin
Tài liệu tham khảo WikiPedia: Ilgaz http://www.statoids.com/ytr.html http://geonames.nga.mil/ggmagaz/