The massive minaret of the Great Mosque of Kairouan in Tunisia is the oldest standing minaret. Its construction began during the first third of the 8th century and was completed in 836 CE (wiki)

72.5m high, and also the tallest brick minaret in the world (wiki)

Koutoubia minaret, 77m high
See en.wikipedia.org

Great Mosque of Aleppo: it has a Seljuk minaret which was completed in 1090

The Jame mosque is crowned by a pair of minarets, the highest in Iran

Vobkent Minaret

with its four soaring minarets it dominates the city skyline (OUV)

Kutlug-Timur Minaret, 60m high

The minaret of the Djamaa el Djedid mosque is 25 metres high and has a a clock integrated in it. The clock was integrated into the minaret by the French architect Bournichon and was originally part of the Jenina Palace. (Wiki)

Süleymaniye Mosque - 72m

Umayyad Mosque: the Minaret of Jesus (Madhanat Isa), located on the eastern corner of the mosque complex, is around 77 meters in height (wiki)
See en.wikipedia.org

The minaret of this former mosque collapsed in 1841 but was reconstructed in the year 2000 on the basis of historical drawings made on site in 1827. The new minaret was reerected on its original foundations and integrates historic stones, which belonged to the original minaret. (AB ev)

a lofty minaret made entirely of mudbrick (AB ev)

its minaret, the Malwiya Tower, is a vast spiralling cone 52 meters high and 33 meters wide with a spiral ramp (wiki)
See en.wikipedia.org

The minaret of the Al'Qal'Qh, 25 meters high, is the prototype of the three-tiered minaret composition which may be seen, notably at the Giralda of Sevilla. It is the oldest in Algeria after that of Sidi Boumerouane. (AB ev)

65m high