長崎ー福岡　バス時刻表
https://www.navitime.co.jp/highwaybus/42_40?page=1
https://www.navitime.co.jp/highwaybus/42_40?page=2&;yearmonth=&day=3&conpanyId=&time=
https://www.navitime.co.jp/highwaybus/42_40?page=3&;yearmonth=&day=3&conpanyId=&time=

札幌ー函館　高速バス
https://www.jorudan.co.jp/bus/highway/timetable/%E6%9C%AD%E5%B9%8C%E9%A7%85%E5%89%8D%EF%BC%A2%EF%BC%B4%E3%80%94%E9%AB%98%E9%80%9F%E3%83%90%E3%82%B9%E3%80%95/%E6%9C%AD%E5%B9%8C%EF%BD%9E%E5%87%BD%E9%A4%A8/

道路交通でも差は歴然ですね？