Crete
Naxos is a Greek island. Neoi Poroi is a village in Pieria, Greece.
Yes, the Greek island begging with the letter r is Rhodes, which is the fourth largest Greek island.
Japan is an island that starts with J.
Tau is the Greek letter that starts with "TA." It is the 19th letter of the Greek alphabet and is symbolized by the uppercase Τ and lowercase τ.
Australia
kappa (part of the Greek alphabet)
· Athens, Greece
Ulva Island is in New Zealand. It begins with the letter U.
Icaria is an island in Greece. It begins with the letter i.
If you mean what greek letter begins with an i, it would be iota.
An "island" is a common noun that starts with the letter "i."