Cana

The birthplace of Nathanael, the city in which our Lord performed his first miracle, and from which he soon after sent a miraculous healing to the nobleman’s son at Capernaum, eighteen miles off, John 2:1-11; 4:46-54; 21:2. It was called Cana of Galilee, now Kana-el-Jelil, and lay seven miles north of Nazareth. This is Robinson’s view. The commonly received site is nearer Nazareth. Cana is now in ruins.

Source: ATS Bible Dictionary
Cana

Reedy, a town of Galilee, near Capernaum. Here our Lord wrought his first miracle, the turning of water into wine (John 2:1-11; 4:46). It is also mentioned as the birth-place of Nathanael (21:2). It is not mentioned in the Old Testament. It has been identified with the modern Kana el-Jelil, also called Khurbet Kana, a place 8 or 9 miles north of Nazareth. Others have identified it with Kefr Kenna, which lies on the direct road to the Sea of Galilee, about 5 miles north-east of Nazareth, and 12 in a direct course from Tiberias. It is called "Cana of Galilee," to distinguish it from Cana of Asher (Joshua 19:28).

Source: Easton's Bible Dictionary
Cana

(place of reeds ) of Galilee, once Cana in Galilee, a village or town not far from Capernaum, memorable as the scene of Christ’s first miracle, (John 2:1,11; 4:46) as well as of a subsequent one, (John 4:46,54) and also as the native place of the apostle Nathanael. (John 21:2) The traditional site is at Kefr-Kenna , a small village about 4 1/2 miles northwest of Nazareth. The rival site is a village situated farther north, about five miles north of Seffurieh (Sepphoris) and nine north of Nazareth.

Source: Smith's Bible Dictionary