| Keyword: | ∇ Name: | Description: | ∇ Type: |
| Great Circle Distance | GreatCircleDistance.xlsx | - | What'sBest! |
| Great Circle Distance | TSPgreatCircle.lng | Traveling Salesman Problem | LINGO |
| Great Circle Distance | TSP_Chart15.lng | Traveling Salesman Problem | LINGO |
| Great Circle Distance | VRouteMTZplusTM.lng | Vehicle Routing Problem | LINGO |