Savoy Prealps

697 track

Graian Alps

328 track

Central Northern Pyrenees

313 track

Central European Highlands

219 track

Dauphiné Alps

186 track

Cottian Alps

182 track

North French Scarplands

135 track

Dauphiné Prealps

128 track

Northeastern Pyrenees

116 track

Provence Alps and Prealps

86 track

South European Highlands

73 track

Réunion

55 track

Corsica

49 track

Northwestern Massif Central

49 track

Northwestern Pyrenees

43 track

Southeastern Massif Central

41 track

Central Massif Central

39 track

Provence Prealps

31 track

Northeastern Massif Central

30 track

Southwestern Massif Central

30 track

Northeastern Pre-Pyrenees

21 track

Maritime Alps

13 track

Central Southern Pyrenees

12 track

Southeastern Pyrenees

4 track

Southwestern Pyrenees

2 track

Martinique

1 track