II-21 road (Bulgaria)
| Republic Road I-21 | |
|---|---|
| Републикански път I-21 | |
| Route information | |
| Length | 114.9 km (71.4 mi) |
| Major junctions | |
| From | Km 1.5 of I-2, Ruse |
| To | Km 8.8 of I-7 |
| Location | |
| Country | Bulgaria |
| Highway system | |
Republican Road II-21 (Bulgarian: Републикански път II-21) is a second-class road in northeastern Bulgaria, running through Ruse and Silistra Provinces. Its length is 114.9 km.