Nagano Expressway List of interchanges and features List of interchanges and features

| Name_ | Dist_from_Origin | Dist_from_Terminus | Speed_Limit | Location_all_in_Nagano_ |
|---|---|---|---|---|
| Okaya JCT | 0.0 | 75.8 | 70km/h | Okaya |
| Okaya Overpass | ↓ | ↑ | 70km/h | Okaya |
| Okaya Tunnel | ↓ | ↑ | 70km/h | Okaya |
| Okaya IC/ Okaya (Imai) BS | 3.7 | 72.1 | 70km/h | Okaya |
| Enrei Tunnel | ↓ | ↑ | 70km/h | Okaya |
| Enrei Tunnel | ↓ | ↑ | 70km/h | Shiojiri |
| Midoriko PA | 8.4 | 67.4 | 70km/h | Shiojiri |
| Shiojiri IC | 10.9 | 64.9 | 70km/h | Shiojiri |
| Shiojiri IC | 10.9 | 64.9 | 100km/h | Shiojiri |
| Hirooka-Nomura BS | 14.1 | 61.7 | 100km/h | Shiojiri |
| Shiojiri-kita IC | 17.6 | 58.2 | 100km/h | Shiojiri |
| Naraigawa Bridge | ↓ | ↑ | 100km/h | Matsumoto |
| Kanbayashi BS | 21.0 | 54.8 | 100km/h | Matsumoto |
| Matsumoto JCT | ↓ | ↑ | 100km/h | Matsumoto |
| Matsumoto IC | 25.8 | 50.0 | 100km/h | Matsumoto |
| Azusagawa SA | 29.1 | (46.7) | 100km/h | Matsumoto |