| From | To | Distance (Km) | Driving Time |
| Paro | Thimphu | 55 km | 2 hours |
| Paro | Haa | 70 km | 3 hours |
| Thimphu | Phuentsholing | 180 km | 6 hours |
| Thimphu | Wangduephodrang | 76 km | 3 hours |
| Thimphu | Punakha | 70 km | 3 hours |
| Punakha | Wangduephodrang | 17 km | 45 min |
| Punakha | Gangtey (Phobjikha) | 70 km | 3 hours |
| Gangtey (Phobjikha) | Trongsa | 125 km | 4.1/2 hours |
| Wangduephodrang | Trongsa | 129 km | 5 hours |
| Trongsa | Bumthang | 68 km | 3 hours |
| Bumthang | Mongar | 198 km | 7 hours |
| Mongar | Lhuentse | 76 km | 3 hours |
| Mongar | Trashigang | 91 km | 3 hours |
| Trashigang | Chorten Kora | 52 km | 2 hours |
| Trashigang | Samdrup Jongkhar | 180 km | 7 hours |
| Samdrup Jongkhar | Guwahati (Assam, India) | 110 km | 3 hours |
| Samdrup Jongkhar | Phuentsholing | 400 km | 10 hours |
| Phuentsholing | Bagdogra (West Benal, India) | 165 km | 4.1/2 hours |