KMs by nation
Number of race kilometres per country.
| Pos. | Country | KMs | ||
|---|---|---|---|---|
| 1 | Italy | 19646 | ||
| 2 | France | 10158 | ||
| 3 | China | 3027 | ||
| 4 | Hungary | 2652 | ||
| 5 | Romania | 2159 | ||
| 6 | Slovakia | 1828 | ||
| 7 | Colombia | 1822 | ||
| 8 | Croatia | 1697 | ||
| 9 | Poland | 1684 | ||
| 10 | Portugal | 1552 | ||
| 11 | Venezuela | 1539 | ||
| 12 | Spain | 1332 | ||
| 13 | Slovenia | 1111 | ||
| 14 | Türkiye | 1024 | ||
| 15 | Bulgaria | 899 | ||
| 16 | Austria | 868 | ||
| 17 | Switzerland | 726 | ||
| 18 | Belgium | 583 | ||
| 19 | Gabon | 269 | ||
| 20 | Netherlands | 218 | ||
| 21 | Czech Republic | 168 |