| Flying Distance | 74 km | 4 minutes |
| Driving Distance | km | |
| Walking Distance | 80.97 km | 16 hours 36 minutes |
| Cycling Distance | 81.79 km | 4 hours 39 minutes |
| Transit Distance | km |
The flying distance between Barra do Piraí and Três Rios (by plane) is 74 km, it will take about 4 minutes to reach the destination by plane at an avearge speed of 900 km per hour.
The road distance from Barra do Piraí to Três Rios is km, estimated time to go
The cycling distance from Barra do Piraí to Três Rios is 81.79 km, estimated time to go 4 hours 39 minutes
The walking distance between Barra do Piraí and Três Rios is 80.97 km, estimated time to go 16 hours 36 minutes