|Name|Japanese|Distance (km)|Connections|Location|
|---|---|---|---|---|
|Okayama|岡山|0.0|Sanyō Shinkansen, Sanyō Main Line, Akō Line, Hakubi Line, Uno Line (Seto-Ōhashi Line), Tsuyama Line Okayama Electric Tramway: Higashiyama Line, Seikibashi Line|Kita-ku, Okayama|
|Bizen-Mikado|備前三門|1.9||Kita-ku, Okayama|
|Daianji|大安寺|3.3||Kita-ku, Okayama|
|Bizen-Ichinomiya|備前一宮|6.5||Kita-ku, Okayama|
|Kibitsu|吉備津|8.4||Kita-ku, Okayama|
|Bitchū-Takamatsu|備中高松|11.0||Kita-ku, Okayama|
|Ashimori|足守|13.4||Kita-ku, Okayama|
|Hattori|服部|16.2||Sōja|
|Higashi-Sōja|東総社|18.8||Sōja|
|Sōja|総社|20.4|Hakubi Line Ibara Railway Ibara Line|Sōja|

Question: how many stations have a distance below 15km?
Answer: 7