Denmark | Europe | |||||||
total | per 1 mio inhabitants | per km2 | total | per 1 mio inhabitants | per km2 | |||
---|---|---|---|---|---|---|---|---|
Roadways | 74,600 km | 12,860.49 km | 1,737.14 m | 6,783,200 km | 11,265.22 km | 1,124.02 m | ||
Railroads | 3,500 km | 599.57 km | 80.99 m | 273,500 km | 454.19 km | 45.32 m | ||
Waterways | 400 km | 69.00 km | 9.32 m | 53,100 km | 88.25 km | 8.81 m | ||
Commercial harbors | 668 | 115.22 | 0.016 | 15,088 | 25.06 | 0.003 | ||
Airports | 80 | 13.80 | 1.864 | 3,752 | 6.23 | 0.001 |