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Danish national road 21 is a road going from Copenhagen, [1] Denmark to Randers, Denmark.
It starts at 
Ring 2 in Copenhagen as a motorway and turns into an expressway west of Holbæk, and ends in Randers close to 
E45.
1 Hvidovre 
Brøndby 
E47 / E55 Helsingør 2 Brøndbyvester 
Ring 3 3 Vallensbæk N Vallensbæk 
Ring 4 / E20 / E47 / E55 Odense, Rødby, Gedser 4 Roskildevej Ø 
Sekundærrute 156ø 5 Roskildevej V 
Sekundærrute 156v Taastrup Ring 4 Ballerup, Lyngby 6 Høje Taastrup C´ 7a Høje Taastrup S 
Sekundærrute 243 7b Baldersbrønde 8 Fløng 9 Trekroner 10 Roskilde Ø 
Sekundærrute 156 11 Roskilde SØ 
Primærrute 6 / Sekundærrute 217 12 Roskilde S Primærrute 6 
| 
Service area Roskilde 13 Ringstedvej 
Primærrute 14 14 Roskilde V 
| Kornerup 15 Gevninge 
Sekundærrute 155
| Service area Torkildstrup 16 Kirke Sonnerup 
Primærrute 53 Holbæk 
Primærrute 23 Kalundborg | Arnakke 18 Holbæk Ø Sekundærrute 155 19 Holbæk C 
Primærrute 57 | Springstrup 20 Holbæk V Sekundærrute 155
Expressway begins
Asnæs Vig Nykøbing Sjælland 
Sekundærrute 225Expressway ends
Odden Færgehavn 
Odden Færgehavn -Ebeltoft (Mols-Linien) Ebeltoft 
Primærrute 15 
Mørke 
Sekundærrute 180
Primærrute 21 ends  | This article about transport in Denmark is a stub. You can help Wikipedia by expanding it. |
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