How about this weekly connection between Kanpur Central and Vasco-da-Gama....
The train goes via Allahabad, Satna, Jabalpur, Itarsi, Bhusawal, Manmad, Daund, Pune, Miraj, Londa and Madgaon....
The train departs from Kanpur Central at 21:30 hrs. on every Fri and arrives at Vasco-da-Gama at 15:00 hrs. on every Sun.