When the motorcycle refuses to start, the headlight is on. In the next shot where the cycle is shown, the light is off.
When Ben takes a picture of the German couple, the woman is holding one kind of champagne. And on the paper picture shown afterwards, the champagne is of another label.
The World's Largest Hockey Stick is shown somewhere in the Prairies, when in fact it resides in Duncan, BC on Vancouver Island.
Mile "0" of the TCH is not at a dock in Tofino, BC. It is in Victoria, BC at Beacon Hill Park.
When Ben arrives at the Ranchmen Motel, he still hasn't left Ontario, however the Ranchmen Motel is located in Medicine Hat, Alberta.
When the farmer is allegedly visiting her son in Fort McMurray, she is shown meeting a guy who is standing alongside his pickup truck. The location is not Fort Mac at all, but Tino's Drive-In, a historic and still operating vintage hamburger drive thru in Medicine Hat, Alberta.
We see Ben enter Saskatchewan from Manitoba and then go to Kipling which is a side trip south of the TCH. We next see his cycle dying on the side of the highway after making a side trip to see the desert Camel. The problem is the camel (Sarah) is in Glenboro, Manitoba. This would have been over a 320 km reverse trip for Ben to make. Unlikely he would have taken this 6-7 hour round trip detour when he could have easily driven south of the TCH on his way to SK.
As Ben travels across Northern Ontario, he stops in Kenora, Ontario for a pose with Husky the Musky. He is next seen posing alongside the World's Largest Smoking Pipe - in St. Claude Manitoba and then we see him passing the "Welcome to Manitoba" sign which he would have passed 250km before the smoking pipe and 50km past Kenora.
Ben passes the largest thermometer at White River Ont. and then later appears to be passing the Great Goose at Wawa. White River is, however, further along the road than Wawa.
As Ben travels west, and before he reaches Banff, AB, he is shown riding through a narrow canyon that is in Radium, BC, some 134 kilometers west of Banff.
Ben drives into Manitoba, but that night he stays at the Kingsway Motel, which is located in Thunder Bay, Ontario.
When Ben is travelling British Columbia, he is seen in Vancouver, then driving through Hell's Gate Tunnel, then on a ferry boat to Vancouver Island. Hell's Gate is actually to the north of Vancouver, on Highway 1 North, and there are very few possibilities from there to get to the island.
Tim Horton's 'roll up the rim to win' contests happen in March and in November. Neither month's weather is represented in this movie.