Distance: 199.34 kmThe shortest distance (air line) between Riachão and Amarante-do-Maranhão is 199.34 km.
Driving route: -- ( - )The shortest route between Riachão and Amarante-do-Maranhão is according to the route planner. The driving time is approx. . Half of the trip is reached in .
Bearing: 359.24° (N)The initial bearing on the course from Riachão to Amarante-do-Maranhão is 359.24° and the compass direction is N.
Midpoint: -6.46567,-46.62916The geographic midpoint between Riachão and Amarante-do-Maranhão is in 99.67 km distance between both points in a bearing of 359.24°. It is located in Brazil, Maranhão, Sítio Novo (Brasil, Maranhão, Sítio Novo).
Time difference: 0hRiachão and Amarante-do-Maranhão are both in the same time zone America/Fortaleza.