 |
 | |
|---|---|
 | |
| Major junctions | |
| From | Eynatten ( Belgium) |
| To | Luxembourg City (Luxembourg) |
| Location | |
| Countries | 
Belgium
Luxembourg |
| Highway system | |
E 421 is a European B class road in Belgium and Luxembourg, connecting the cities Eynatten - Eupen - St. Vith - Luxembourg City
|
| |
|---|---|
|
| |
| Major junctions | |
| From | Eynatten ( Belgium) |
| To | Luxembourg City (Luxembourg) |
| Location | |
| Countries |
Belgium
Luxembourg |
| Highway system | |
E 421 is a European B class road in Belgium and Luxembourg, connecting the cities Eynatten - Eupen - St. Vith - Luxembourg City