European route E3
| E3 | ||||
|---|---|---|---|---|
| Route information | ||||
| Length | 459 km (285 mi) | |||
| Major junctions | ||||
| North end | Cherbourg | |||
| South end | La Rochelle | |||
| Location | ||||
| Countries | France | |||
| Highway system | ||||
| 
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European route E3 is a series of roads in France, part of the United Nations International E-road network. It runs from Cherbourg to La Rochelle.