KMs by nation
Number of race kilometres per country.
| Pos. | Country | KMs | ||
|---|---|---|---|---|
| 1 | Italy | 7201 | ||
| 2 | Spain | 4162 | ||
| 3 | France | 3797 | ||
| 4 | Netherlands | 2722 | ||
| 5 | Belgium | 998 | ||
| 6 | El Salvador | 570 | ||
| 7 | Germany | 366 | ||
| 8 | Switzerland | 261 | ||
| 9 | Canada | 233 | ||
| 10 | San Marino | 192 | ||
| 11 | Austria | 133 | ||
| 12 | Luxembourg | 93 |