Try doing from china to Los Angeles, CA
Step 27: :Jet Ski Across the Pacific Ocean (782 km) [486.02 mi]
Step 82: Kayak Across the Pacific Ocean (6,243 km) [3,380. 05 mi]
Step 92: Kayak Across the Pacific Ocean (4,438 km) 2,758.24 mi]
16,870 km, 37 days 13 hours
I'll fly that route...2-3 days...