KMs by nation
Number of race kilometres per country.
| Pos. | Country | KMs | ||
|---|---|---|---|---|
| 1 | France | 54838 | ||
| 2 | Italy | 42528 | ||
| 3 | Belgium | 30862 | ||
| 4 | Spain | 9805 | ||
| 5 | Switzerland | 8325 | ||
| 6 | Germany | 3061 | ||
| 7 | Netherlands | 1844 | ||
| 8 | Great Britain | 272 | ||
| 9 | Canada | 262 | ||
| 10 | Venezuela | 255 | ||
| 11 | Japan | 195 | ||
| 12 | Isle of Man | 161 | ||
| 13 | Monaco | 0 |