"Google Maps Distance Calculator (From Behchoko to the Slave River Delta it is 203 km and from the Mackenzie River to the furthest reaches of the East Arm it is 469 km)".
Truy cập ngày 7 tháng 12 năm 2007.  ^ a ă â “Google Maps Distance Calculator (From Behchoko to the Slave River Delta it is 203 km and from the Mackenzie River to the furthest reaches of the East Arm it is 469 km)”.