KMs by nation
Number of race kilometres per country.
| Pos. | Country | KMs | ||
|---|---|---|---|---|
| 1 | Italy | 20250 | ||
| 2 | Netherlands | 4209 | ||
| 3 | France | 3085 | ||
| 4 | Belgium | 1932 | ||
| 5 | China | 777 | ||
| 6 | Spain | 669 | ||
| 7 | Switzerland | 486 | ||
| 8 | Germany | 484 | ||
| 9 | San Marino | 463 | ||
| 10 | United States | 401 | ||
| 11 | Poland | 310 | ||
| 12 | Luxembourg | 203 | ||
| 13 | Sweden | 174 | ||
| 14 | Denmark | 140 |