<Tr> <Td> China </Td> <Td> 3,380 kilometres (2,100 mi) </Td> <Td> Indo - Tibetan Border Police and Special Frontier Force </Td> <Td> </Td> </Tr> <Tr> <Td> Bangladesh </Td> <Td> 4,097 kilometres (2,546 mi) </Td> <Td> Border Security Force </Td> <Td> India--Bangladesh enclaves exchanged </Td> </Tr> <Tr> <Td> Sri Lanka </Td> <Td> 30 kilometres (19 mi) </Td> <Td> Indian Coast Guard </Td> <Td> On a Ram Sethu sand dune . </Td> </Tr> <P> Maritime borders of India are the maritime boundary recognized by the United Nations Convention on the Law of the Sea entails boundaries of territorial waters, contiguous zones, and exclusive economic zones . India, with its claim of 12 nautical mile territorial sea and 200 nautical miles exclusive economic zone, has more than 7000 km maritime border shared with 7 nations . </P>

District is on the international border of india