Việt
đường rải sỏi
Anh
gravel road
drystone road
Đức
Kiesstraße
unbefestigte Straße
Schotterstraße
Pháp
route en gravier
route non revêtue
[DE] Kiesstraße; unbefestigte Straße
[EN] gravel road
[FR] route en gravier
drystone road,gravel road
[DE] Schotterstraße
[EN] drystone road; gravel road
[FR] route en gravier; route non revêtue