| Rank |
Countries
|
Amount
(top to bottom)
|
| #1 |
Laos: |
223.881 km
per $1 billion of GDP |
|
| #2 |
Bolivia: |
181.124 km
per $1 billion of GDP |
|
| #3 |
Belarus: |
73.789 km
per $1 billion of GDP |
|
| #4 |
Ukraine: |
63.992 km
per $1 billion of GDP |
|
| #5 |
Mozambique: |
52.632 km
per $1 billion of GDP |
|
| #6 |
Nigeria: |
50.287 km
per $1 billion of GDP |
|
| #7 |
Kenya: |
48.205 km
per $1 billion of GDP |
|
| #8 |
Iran: |
47.988 km
per $1 billion of GDP |
|
| #9 |
Georgia: |
45.571 km
per $1 billion of GDP |
|
| #10 |
Sudan: |
41.413 km
per $1 billion of GDP |
|
| #11 |
Ecuador: |
39.132 km
per $1 billion of GDP |
|
| #12 |
Colombia: |
32.243 km
per $1 billion of GDP |
|
| #13 |
Latvia: |
30.45 km
per $1 billion of GDP |
|
| #14 |
Kazakhstan: |
29.134 km
per $1 billion of GDP |
|
| #15 |
Russia: |
23.645 km
per $1 billion of GDP |
|
| #16 |
Argentina: |
19.439 km
per $1 billion of GDP |
|
| #17 |
Venezuela: |
15.377 km
per $1 billion of GDP |
|
| #18 |
Zimbabwe: |
14.704 km
per $1 billion of GDP |
|
| #19 |
Costa Rica: |
13.156 km
per $1 billion of GDP |
|
| #20 |
Tunisia: |
12.241 km
per $1 billion of GDP |
|
| #21 |
Ghana: |
8.585 km
per $1 billion of GDP |
|
| #22 |
India: |
8.046 km
per $1 billion of GDP |
|
| #23 |
Chile: |
8.044 km
per $1 billion of GDP |
|
| #24 |
Brazil: |
7.861 km
per $1 billion of GDP |
|
| #25 |
Bulgaria: |
6.465 km
per $1 billion of GDP |
|
| #26 |
South Africa: |
6.363 km
per $1 billion of GDP |
|
| #27 |
Indonesia: |
5.158 km
per $1 billion of GDP |
|
| #28 |
Lithuania: |
4.896 km
per $1 billion of GDP |
|
| #29 |
Saudi Arabia: |
4.638 km
per $1 billion of GDP |
|
| #30 |
Vietnam: |
4.557 km
per $1 billion of GDP |
|
| #31 |
Spain: |
3.542 km
per $1 billion of GDP |
|
| #32 |
Hungary: |
3.36 km
per $1 billion of GDP |
|
| #33 |
Egypt: |
3.274 km
per $1 billion of GDP |
|
| #34 |
New Zealand: |
3.05 km
per $1 billion of GDP |
|
| #35 |
Angola: |
2.785 km
per $1 billion of GDP |
|
| #36 |
Uzbekistan: |
2.759 km
per $1 billion of GDP |
|
| #37 |
France: |
2.441 km
per $1 billion of GDP |
|
| #38 |
United Kingdom: |
2.09 km
per $1 billion of GDP |
|
| #39 |
China: |
1.989 km
per $1 billion of GDP |
|
| #40 |
Thailand: |
1.621 km
per $1 billion of GDP |
|
| #41 |
Belgium: |
1.529 km
per $1 billion of GDP |
|
| #42 |
Germany: |
1.41 km
per $1 billion of GDP |
|
| #43 |
Kuwait: |
1.365 km
per $1 billion of GDP |
|
| #44 |
Netherlands: |
1.24 km
per $1 billion of GDP |
|
| #45 |
Korea, South: |
1.217 km
per $1 billion of GDP |
|
| #46 |
Philippines: |
1.157 km
per $1 billion of GDP |
|
| #47 |
Portugal: |
1.034 km
per $1 billion of GDP |
|
| #48 |
Malaysia: |
0.968 km
per $1 billion of GDP |
|
| #49 |
Czech Republic: |
0.878 km
per $1 billion of GDP |
|
| #50 |
Austria: |
0.514 km
per $1 billion of GDP |
|
| #51 |
Peru: |
0.19 km
per $1 billion of GDP |
|
| #52 |
Switzerland: |
0.019 km
per $1 billion of GDP |
|
| |
Weighted average: |
22.3 km
per $1 billion of GDP |
|