Races per country
Races competed per country. If a race travels through multiple countries, each country is counted.
| # | Country | Races | #Races |
|---|---|---|---|
| 1 | Portugal | GP Costa Azul GP de Sintra GP Int. Torres Vedras - Trofeu Joaquim Agostinho Grande Prémio Jornal de Notícias National Championships Portugal - Road Race Volta a Portugal Volta ao Alentejo Volta ao Algarve | 8 |
| 2 | France | Critérium du Dauphiné Libéré Tour de Corse Tour de France Tour du Haut Var | 4 |
| 3 | Belgium | Tour de France World Championships - Road Race | 2 |
| 4 | Germany | Tour de France | 1 |
| 5 | Spain | Vuelta Ciclista al País Vasco | 1 |
| 6 | Switzerland | Tour de France | 1 |
Nations by date
Which countries did Marco António Chagas last add to his list?