# Dataloy Distance Table (DDT)

- [About Dataloy Distances](/release-5.48/dataloy-distance-table-ddt/dataloy-distance-table-ddt.md): Simple, yet powerful, tool for calculating sailing routes and distances
- [Routing and routing options](/release-5.48/dataloy-distance-table-ddt/routing-and-routing-options.md)
- [High-Risk Area (HRA) / Piracy Routing](/release-5.48/dataloy-distance-table-ddt/untitled.md)