KMs by nation
Number of race kilometres per country.
| Pos. | Country | KMs | ||
|---|---|---|---|---|
| 1 | Italy | 53159 | ||
| 2 | France | 9413 | ||
| 3 | Belgium | 6739 | ||
| 4 | Switzerland | 4432 | ||
| 5 | Spain | 3059 | ||
| 6 | Great Britain | 983 | ||
| 7 | Germany | 757 | ||
| 8 | Netherlands | 493 | ||
| 9 | United States | 417 | ||
| 10 | Austria | 276 | ||
| 11 | Norway | 258 | ||
| 12 | Denmark | 197 | ||
| 13 | Luxembourg | 0 |