How many Ja Ss (JA-SS) stores are in Japan?
As of 2026-06-26, Ja Ss (JA-SS) has 1,715 stores in Japan. The prefecture with the most stores is 熊本県 with 110 stores, accounting for about 6.4% of the total. It has stores in 46 of 47 prefectures.
How to get all 1,715 stores of Ja Ss (JA-SS)?
CSV/Excel with address, coordinates, phone, and business hours — updated daily. Also accessible via REST API and MCP.
Data details & purchaseJa Ss (JA-SS) stores by prefecture
Ja Ss (JA-SS) has stores in 46 of 47 prefectures
Prefectures without Ja Ss (JA-SS)
The following prefectures have no Ja Ss (JA-SS) stores
- 北海道
- 長野県
Ja Ss (JA-SS) is absent from 2 prefectures
ガソリンスタンド chain store count comparison
| Chain | Stores | Prefectures | #1 | #2 | #3 | #4 | #5 |
|---|---|---|---|---|---|---|---|
11,042 | 47 | 北海道 663 6.0% | 愛知 530 4.8% | 千葉 475 4.3% | 茨城 474 4.3% | 東京 451 4.1% | |
5,701 | 47 | 北海道 363 6.4% | 愛知 294 5.2% | 兵庫 245 4.3% | 東京 237 4.2% | 新潟 222 3.9% | |
2,451 | 47 | 愛知 134 5.5% | 大阪 122 5.0% | 北海道 102 4.2% | 千葉 102 4.2% | 埼玉 93 3.8% | |
Ja Ss (JA-SS) | 1,715 | 46 | 熊本 110 6.4% | 鹿児島 88 5.1% | 新潟 80 4.7% | 福島 75 4.4% | 秋田 66 3.8% |
407 | 43 | 埼玉 49 12.0% | 兵庫 39 9.6% | 愛知 30 7.4% | 神奈川 27 6.6% | 東京 18 4.4% | |
310 | 27 | 愛媛 46 14.8% | 宮崎 43 13.9% | 広島 23 7.4% | 大分 18 5.8% | 香川 15 4.8% |
Get all 1,715 stores of Ja Ss (JA-SS)
Address, coordinates, phone, business hours — 58 common fields. Updated daily via CSV/Excel. Also accessible via REST API and MCP.
Sample data (1 store)
58 common fields
Related Chains
This page contains unofficial information collected independently by LocationsDB. It is not affiliated with Ja Ss (JA-SS) or its parent company. Logos and trademarks belong to their respective owners and are displayed for identification purposes. For inquiries about listings click here. For the official store locator, visit the Ja Ss (JA-SS) official website.