五街道 ごかいどう Meanings Noun the Five Highways (radiating from Edo) See also: 東海道 (とうかいどう). See also: 中山道 (なかせんどう). Kanji 五 five. Read as ゴ. 街 street. Read as カイ. 道 road. Read as ドウ. Jinuma: Japanese Dictionary · Word lists