Good places to stop on the bike course.
Mile 27 - Boulogne sur mer
Fuel and McDonalds
Mile 66 - Nouvion
La Détente cafe with easy parking
132 N Route nationale
80860 Nouvion
Mile 80 - Pont-Remy
E. Leclerc - large shop / toilet / fuel
29 Rue Jean Moulin
80580 Pont-Remy
Mile 99 - Croixrault
BP station (fuel), toilet and food
A29 Aire de
80290 Croixrault
Mile 110 - Grandvilliers
Fuel and McDonalds
Rue Eugène de Saint-Fuscien
60210 Grandvilliers
Also, Aldi a little further down the road
Mile 130 - Beauvais
McDonalds
Avenue Rhin et Danube
60000 Allonne
Mile 157 - Viarmes
Market Viarmes - large shop / toilet
Rte de Royaumont
95270 Viarmes
Also, lots of Boulangerie & Patisseries on the way, especially in the earlier miles.