Table:
text: Longest train services
India
India
Dibrugarh Kanyakumari Vivek_Express_15905_15906 Indian_Railways _4286km _55 Weekly _82_30_hrs_3_5_days
Jammu Tavi Guwahati Lohit Express /15651 Indian Railways 2343km 40 Weekly 47 hrs 15 min(~3 days)
Asansol Bhavnagar Parasnath Exp/12942 Indian Railways 2321km 27 Weekly 39 hrs 45 min (~1.6 days)
Gandhidham Puri Gandhidham-Puri SF Express /12993 Indian Railways 2286km 25 Weekly 41 hrs 30 min(~3 days)
Korba Thiruvananthapuram Korba-Thiruvananthapuram Exp/16327 Indian Railways 2276km 46 Bi-weekly 41 hrs (1.7 days)

Question: What is the name of the only route that goes to Bhavnagar among the longest train routes in India?