Siliguri Corridor (Chicken’s Neck)
- It is a 22km (14-mile) stretch that connects the Indian mainland with its north-eastern states.
- The NE states of India are only accessible through this narrow strip of land in West Bengal.
India’s International Land Border
- India has 15,106.7 Km of land border and a coastline of 7,516.6 Km, including island territories.
- The Indian States of West Bengal, Meghalaya, Assam, Tripura, and Mizoram share boundaries with Bangladesh.

| Name of the country |
Length of the border (in Km) |
| Bangladesh |
4,096.7 |
| China |
3,488 |
| Pakistan |
3,323 |
| Nepal |
1,751 |
| Myanmar |
1,643 |
| Bhutan |
699 |
| Afghanistan |
106 |
|