arangosh> var examples = require("@arangodb/graph-examples/example-graph.js");
arangosh> var g = examples.loadGraph("routeplanner");
arangosh> g._distanceTo([{_id: 'germanCity/Cologne'},{_id: 'germanCity/Munich'}], 'frenchCity/Lyon',
........> {weight : 'distance'});
[
{
"startVertex" : "germanCity/Cologne",
"vertex" : "frenchCity/Lyon",
"distance" : 1
}
]