KMs by nation
Number of race kilometres per country.
| Pos. | Country | KMs | ||
|---|---|---|---|---|
| 1 | Italy | 56274 | ||
| 2 | France | 44045 | ||
| 3 | Belgium | 11260 | ||
| 4 | Spain | 10904 | ||
| 5 | Switzerland | 4838 | ||
| 6 | Netherlands | 848 | ||
| 7 | Germany | 528 | ||
| 8 | Austria | 276 | ||
| 9 | United States | 261 | ||
| 10 | Great Britain | 234 | ||
| 11 | Denmark | 168 | ||
| 12 | Luxembourg | 136 |