Quốc_lộ_80
<mapframe latitude="10.460804" longitude="105.199585" zoom="2" width="200" height="100" text="Quốc Lộ 80">{ "type": "FeatureCollection", "features": [ {     "type": "Feature", "properties": {}, "geometry": { "type": "LineString", "coordinates": [ [           105.91242,            10.271036          ],          [            105.912613,            10.270454          ],          [            105.912688,            10.269968          ],          [            105.912344,            10.269503          ],          [            105.911626,            10.269206          ],          [            105.910639,            10.268995          ],          [            105.901208,            10.266925          ],          [            105.894384,            10.265296          ],          [            105.873721,            10.260207          ],          [            105.871575,            10.259747          ],          [            105.868678,            10.259937          ],          [            105.864687,            10.260397          ],          [            105.856318,            10.26276          ],          [            105.85001,            10.263818          ],          [            105.829239,            10.270225          ],          [            105.825033,            10.271748          ],          [            105.817909,            10.272725          ],          [            105.811257,            10.273191          ],          [            105.803962,            10.272768          ],          [            105.798254,            10.27302          ],          [            105.79289,            10.274246          ],          [            105.786538,            10.276442          ],          [            105.776453,            10.283144          ],          [            105.772934,            10.286021          ],          [            105.771904,            10.286021          ],          [            105.768299,            10.283991          ],          [            105.757999,            10.284075          ],          [            105.753536,            10.283821          ],          [            105.747271,            10.280691          ],          [            105.738945,            10.276643          ],          [            105.737143,            10.276474          ],          [            105.734053,            10.27825          ],          [            105.728474,            10.278081          ],          [            105.668778,            10.285394          ],          [            105.663071,            10.286068          ],          [            105.661354,            10.286364          ],          [            105.660603,            10.287322          ],          [            105.653672,            10.297773          ],          [            105.640197,            10.319518          ],          [            105.639038,            10.320237          ],          [            105.636463,            10.320744          ],          [            105.629253,            10.325627          ],          [            105.617151,            10.336489          ],          [            105.61595,            10.337165          ],          [            105.612087,            10.338223          ],          [            105.583248,            10.346622          ],          [            105.544453,            10.357595          ],          [            105.526718,            10.362677          ],          [            105.525366,            10.36291          ],          [            105.524631,            10.36281          ],          [            105.523848,            10.362625          ],          [            105.522834,            10.362392          ],          [            105.52145,            10.361895          ],          [            105.51836,            10.360323          ],          [            105.515978,            10.358758          ],          [            105.513468,            10.357088          ],          [            105.503039,            10.349909          ],          [            105.494928,            10.344168          ],          [            105.495872,            10.341926          ],          [            105.496216,            10.340784          ],          [            105.496473,            10.337625          ],          [            105.492611,            10.334241          ],          [            105.484972,            10.332896          ],          [            105.483341,            10.331331          ],          [            105.484843,            10.328253          ],          [            105.487847,            10.32525          ],          [            105.488148,            10.323346          ],          [            105.487118,            10.319982          ],          [            105.486002,            10.31774          ],          [            105.486174,            10.315667          ],          [            105.486002,            10.314821          ],          [            105.484715,            10.314441          ],          [            105.483127,            10.314906          ],          [            105.463085,            10.299376          ],          [            105.399978,            10.234808          ],          [            105.327773,            10.160937          ],          [            105.256062,            10.088474          ],          [            105.204563,            10.036031          ],          [            105.146585,            9.976137          ],          [            105.145919,            9.97525          ],          [            105.146284,            9.974763          ],          [            105.1474,            9.973662          ],          [            105.148001,            9.973239          ],          [            105.148387,            9.973281          ],          [            105.148644,            9.973789          ],          [            105.148387,            9.974234          ],          [            105.146112,            9.97669          ],          [            105.118861,            10.002015          ],          [            105.110235,            10.010422          ],          [            105.094185,            10.037957          ],          [            105.09161,            10.04236          ],          [            105.087318,            10.043884          ],          [            105.079036,            10.041831          ],          [            105.077362,            10.041534          ],          [            105.07659,            10.041619          ],          [            105.076032,            10.042586          ],          [            105.075989,            10.044829          ],          [            105.075774,            10.046311          ],          [            105.074744,            10.047708          ],          [            105.058308,            10.06841          ],          [            105.025864,            10.109304          ],          [            105.004578,            10.136106          ],          [            104.960632,            10.165222          ],          [            104.898148,            10.206792          ],          [            104.782362,            10.28206          ],          [            104.777985,            10.282145          ],          [            104.766312,            10.28316          ],          [            104.64426,            10.286509          ],          [            104.590917,            10.250181          ],          [            104.58993,            10.2487          ],          [            104.588599,            10.25035          ],          [            104.586926,            10.250689          ],          [            104.584694,            10.250858          ],          [            104.583921,            10.252381          ],          [            104.574738,            10.270546          ],          [            104.565125,            10.283068          ],          [            104.561605,            10.284168          ],          [            104.558172,            10.287383          ],          [            104.557915,            10.288906          ],          [            104.553881,            10.291589          ],          [            104.548302,            10.293451          ],          [            104.545641,            10.293451          ],          [            104.543409,            10.292266          ],          [            104.540663,            10.292689          ],          [            104.540234,            10.295735          ],          [            104.539289,            10.29895          ],          [            104.537659,            10.300219          ],          [            104.535685,            10.301234          ],          [            104.533882,            10.302503          ],          [            104.532723,            10.306722          ],          [            104.532723,            10.308414          ],          [            104.532251,            10.312523          ],          [            104.528303,            10.31836          ],          [            104.528732,            10.320137          ],          [            104.529676,            10.322759          ],          [            104.528303,            10.325466          ],          [            104.522038,            10.334144          ],          [            104.513969,            10.342941          ],          [            104.498692,            10.362857          ],          [            104.490452,            10.369792          ],          [            104.479809,            10.381421          ],          [            104.479122,            10.388018          ],          [            104.479895,            10.395291          ],          [            104.478951,            10.402701          ],          [            104.476032,            10.40879          ],          [            104.470367,            10.412511          ],          [            104.465818,            10.41654          ],          [            104.463243,            10.418315          ],          [            104.45569,            10.423897          ],          [            104.45363,            10.426349          ]        ]      }    }  ] } Quốc lộ 80 (tên cũ Tỉnh lộ 8) là con đường giao thông huyết mạch nối các tỉnh phía tây của Đồng bằng sông Cửu Long với phần còn lại của đồng bằng.