Most international
Number of different nationalities per team.
| # | Team | Number of nationalities | Starting riders | |
|---|---|---|---|---|
| 1 | Team Columbia | 3 | 3 | |
| 2 | CSC ProTeam | 3 | 3 | |
| 3 | Astana | 3 | 3 | |
| 4 | Cofidis, le Crédit par Téléphone | 2 | 2 | |
| 5 | Rabobank ProTeam | 2 | 2 | |
| 6 | Team Garmin - Chipotle | 2 | 2 | |
| 7 | Lampre | 2 | 2 | |
| 8 | Milram | 2 | 2 | |
| 9 | Tabriz Petrochemical Team | 1 | 1 | |
| 10 | Crédit Agricole | 1 | 1 | |
| 11 | Team GLS - Pakke Shop | 1 | 1 | |
| 12 | Caisse d'Epargne | 1 | 1 | |
| 13 | Silence - Lotto | 1 | 1 | |
| 14 | Liquigas | 1 | 1 | |
| 15 | Rock Racing | 1 | 1 | |
| 16 | Scott - Marcondes Cesar - São José dos Campos | 1 | 1 | |
| 17 | Barloworld | 1 | 1 | |
| 18 | Symmetrics Pro Cycling Team | 1 | 1 | |
| 19 | Skil - Shimano | 1 | 1 | |
| 20 | Perutnina Ptuj | 1 | 1 | |
| 21 | MTN Energade Road Team | 1 | 1 | |
| 22 | Miche - Silver Cross | 1 | 1 | |
| 23 | Tinkoff Credit Systems | 1 | 1 | |
| 24 | ISD Sport Donetsk | 1 | 1 | |
| 25 | Gerolsteiner | 1 | 1 | |
| 26 | Scott - American Beef | 1 | 1 | |
| 27 | Euskaltel - Euskadi | 1 | 1 | |
| 28 | Bouygues Telecom | 1 | 1 |