The French section of the route crosses eight départements (French counties): Paris, Seine-Saint-Denis, Hauts-de-Seine, Yvelines, Eure, Val d’Oise, Oise and Seine-Maritime. To get from Saint-Germer-de-Fly (in Oise) to Conflans-Ste-Honorine (in Yvelines), you have to choose between two options, either going via the Oise Valley (312 km in total), or via the Vexin region and the Epte Valley (246 km in total).
- The Channel crossing connecting between the French and English sections of the Avenue Verte London <> Paris is between Newhaven and Dieppe.
- The British part of the route uses the National Cycle Network, in particular routes 2, 21 and 20.
- As not all sections of the Avenue-Verte London - Paris have been fully completed yet, the route we propose today is in part provisional and will be improved upon, notably with the creation of further sections of greenways. However, you can now follow the entire route between the centres of the two capitals. Experienced cyclists might even like to try it in one go!