Most international
Number of different nationalities per team.
| # | Team | Number of nationalities | Starting riders | |
|---|---|---|---|---|
| 1 | Astana | 7 | 9 | |
| 2 | Cofidis, le Crédit par Téléphone | 5 | 9 | |
| 3 | Skil - Shimano | 4 | 10 | |
| 4 | Française des Jeux | 3 | 10 | |
| 5 | Quickstep - Innergetic | 3 | 10 | |
| 6 | Rabobank ProTeam | 3 | 7 | |
| 7 | Caisse d'Epargne | 3 | 10 | |
| 8 | Extremadura - Grupo Gallardo | 2 | 9 | |
| 9 | Saunier Duval - Scott | 2 | 7 | |
| 10 | Gerolsteiner | 2 | 10 | |
| 11 | PSK Whirlpool-Author | 2 | 9 | |
| 12 | Karpin - Galicia | 2 | 10 | |
| 13 | NGC Medical - OTC Industria Porte | 1 | 1 | |
| 14 | Adoci | 1 | 1 | |
| 15 | Andalucia-Caja Sur | 1 | 10 | |
| 16 | Van Vliet - EBH Advocaten - Elshof | 1 | 9 | |
| 17 | Euskaltel - Euskadi | 1 | 9 | |
| 18 | Burgos Monumental | 1 | 8 |