The golf courses in this DriveJapan "itinerary" (which is not meant to be comprehensive) are listed in alphabetic order rather than in any "routing" or other order.
The helpful website "www.golf-in-japan.com" is a comprehensive guide in English to golf courses in Japan. It features detailed information on reportedly "all" 2,349 courses of eighteen-holes or more in Japan. The site also includes information on about 500 driving and practice ranges in the central Kanto, Chubu and Kansai areas with additional areas continually added. Over the years its members have rated many of the courses they have played providing a reliable all-around guide from an international players perspective.
In addition to ratings (not all courses have been rated), the site provides price ranges to play each course, the number of holes and par, the year it was established, the designer, and the address. When you click on a specific course on their site it will also provide the contact information/phone number to make a reservations, plus an access map.
Another helpful website is "www.air-golf.com/travel/before-you-go/whats-it-golf-japan." Their page on what to know before you start is very useful and well written. They also have a list of the courses in Japan but it looks almost identical to the www.golf-in-japan.com website listing.
Major airport for Ishikawa Prefecture. Airport code is KMQ. Currently it has domestic flights to and from Fukuoka, Naha (Okinawa), Sapporo, Sendai, and Tokyo (both Haneda and Narita), and international flights to and from Seoul, Shanghai, and Taipei. Komatsu is the closest airport to Fukui Prefecture as well.
Note that the Hokuriku Rail Road Company buses provide coach service from Komatsu Airport to Kanazawa Station. They normally depart the airport about 15 after domestic flights arrive. The drive takes about 40 minutes and costs JPY1,130 one way.