Correct Option
Sikkim is situated approximately between 27° N and 28° N latitudes. This latitudinal range also traverses through parts of Rajasthan, particularly its northern and central regions. Despite their geographical separation on the eastern and western sides of India, both states share a similar latitudinal extent.
Incorrect Options
Punjab, Himachal Pradesh, and Jammu and Kashmir are all located significantly north of Sikkim's latitudinal range, generally lying above 30° N latitude. Therefore, they do not share the same parallels of latitude as Sikkim.