2
2
5
4
4
2
5
4
2
7
3
2
8
3
2
5
2
8
3
3
2
3
3
4
2
3
2
3
2
2
2
6
2
9
2
3
2
2
2
2
6
4
2
2
2
2
2
6
3
6
15
2
30 km
20 mi
Leaflet | Tiles © Esri — Source: ArcGIS World Topographic Map