Boundary lines: north to south
A one-page list for revision, ordered by latitude (north first).
| # | Boundary line | State / UT | Lat. | PYQ years |
|---|---|---|---|---|
| 1 | Line of Control (LoC) (under review) Military control line between India and Pakistan in Jammu and Kashmir (1972 Simla Agreement). India regards t… | Jammu and Kashmir, Ladakh | 33.9° | – |
| 2 | Line of Actual Control (LAC), western sector (under review) De facto line between Indian- and Chinese-held areas in Ladakh. India regards Aksai Chin as part of Ladakh. | Ladakh, Uttarakhand, Himachal Pradesh | 32.8° | – |
| 3 | Durand Line (under review) 1893 line between Afghanistan and British India, now the Afghanistan–Pakistan border; India's 106 km border w… | Ladakh | 31.8° | – |
| 4 | Radcliffe Line (Punjab sector) (under review) Partition boundary of 1947 drawn by Cyril Radcliffe; this sector divides Indian and Pakistani Punjab. | Punjab, Jammu and Kashmir, Rajasthan | 31.4° | – |
| 5 | McMahon Line (under review) India–China boundary in the eastern sector (Simla Convention, 1914), shown as India's boundary in Arunachal P… | Arunachal Pradesh | 29.2° | – |
| 6 | Radcliffe Line (Bengal sector) (under review) The 1947 Bengal boundary award, today largely the India–Bangladesh border (adjusted by the 2015 Land Boundary… | West Bengal, Tripura, Meghalaya | 25.2° | – |
Latitude of the marker (or the middle of the feature). Source: UPSCPrep.in Map Explorer · https://upscprep.in/maps/places/boundary-lines/print/