KMs by nation
Number of race kilometres per country.
| Pos. | Country | KMs | ||
|---|---|---|---|---|
| 1 | Italy | 7413 | ||
| 2 | France | 4047 | ||
| 3 | Belgium | 4002 | ||
| 4 | Spain | 3873 | ||
| 5 | Switzerland | 2466 | ||
| 6 | Great Britain | 1869 | ||
| 7 | Germany | 1812 | ||
| 8 | Luxembourg | 703 | ||
| 9 | United States | 376 | ||
| 10 | Japan | 261 | ||
| 11 | Norway | 258 | ||
| 12 | Canada | 224 |