| Realm name | Economic connection degree | Traffic connection degree |
| Changsha County | 280 | 337 |
| Liuyang City | 57 | 72 |
| Ningxiang County | 105 | 234 |
| Xiangtan City | 126 | 290 |
| Zhuzhou City | 175 | 325 |
| Liling City | 34 | 80 |
| Wangcheng County | 125 | 265 |
| Xiangxiang City | 40 | 118 |
| Correlation coefficent |
| 0.871 |