expression, godan verb (iku/yuku class)
travel overland; go by land
Used when contrasting with travel by sea or air. Often appears in contexts comparing routes or modes of transport.
昔は船で行くか、陸を行くかしかなかった。
In the old days, you could only go by ship or travel overland.
この道を陸を行けば、三日
If you go overland along this road, you'll reach the next town in three days.