天津
117.168613,39.130941,南开联络点|117.142766,39.08874,华苑联络点|117.202606,39.124356,南京路联络点|117.213517,39.15495,小树林联络点|117.168574,39.179687,红桥联络点|117.135904,39.23833,北辰联络点|117.246834,39.115701,河东联络点|117.218078,39.084677,河西联络点|117.67093,39.024271,塘沽联络点|117.404656,38.992512,津南联络点