There are 19 stations, inlcuding Shinjo.
142 stations.. 142 stations. According to this web site(Japanese). http://homepage2.nifty.com/ousaka/eki/ekipref.html It also says that including private railwaiys, there are 704 stations in...
5,886.04 kilometres (3,657.43 miles)
5,880.51 kilometres (3,653.99 miles)
2.23 kilometres (1.38 miles)
Distance between Ahmedabad Jn (ADI) to Surat (ST) is 229 km.