Longest train services Top 43 train services, by distance Top 43 train services, by distance

| No_ | Origin_City_Country | Destination_City_Country | Train_Name_No | Operator_Name | Distance | No_of_Stops | Frequency | Scheduled_running_time |
|---|---|---|---|---|---|---|---|---|
| 21 | Tirunelveli ( India ) | Jammu ( India ) | TEN JAMMU Express/16787 | Indian Railways | 3561km | 70 | Biweekly | 69 hrs 25 mins (~3 days) |
| 22 | Thiruvananthapuram ( India ) | Guwahati ( India ) | GUWAHATI Express/12515 | Indian Railways | 3552km | 23 | Weekly | 65 hrs(~3 days) |
| 23 | Chongqing North ( China ) | Harbin ( China ) | K1061 | China Railways | 3524km | 41 | Daily | 48 hrs 00 mins |
| 24 | Kochuveli ( India ) | Dehradun ( India ) | 12287 | Indian Railways | 3459km | 17 | Weeklt | 70 hrs |
| 25 | Ernakulam ( Kochi ) | Barauni ( India ) | RAPTISAGAR Express /12522 | Indian Railways | 3441km | 61 | Weekly | 60 hrs 40 mins |
| 26 | Chandigarh ( India ) | Kochuveli ( India ) | Kerala Sampark Kranti Express /12218 | Indian Railways | 3415km | 18 | Weekly | 53 hrs 50 mins |