Not sure about the fuel calculations, though. 13,869 km is ~8617 miles. At 48.4 mpg, that would only be 178 gallons. At $881 fuel cost, that would be ~$4.90/gallon. Is one of those numbers wrong?
It is possible to ship the bike to a distant starting point, then ride it back, if that helps your scheduling. My brother did that once, shipping two bikes to Seattle, then riding them back east. That would save repeat weeks of riding through states you've visited several times before.
I was once young and dumb enough to ride a 1965 Honda 305 Superhawk from NJ to California in six days. Could hardly walk afterward, and got the distance riding bug out of my system for once and for all...
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