Around 65 kilometers, or 40 miles (49 km or 30 mi. of which was from cycling).
166 mi (280 km) from New Braunfels, Texas, to Houston, Texas; 6,682 mi (10,700 km) from Houston, Texas, USA to Tokyo, Japan; 3,587 mi (5,773 km) from Tokyo to Jakarta, Indonesia (ID); 544 mi (860 km) from Jakarta, to Yogyakarta, ID, and back; and 385 mi (619 km) from Jakarta to Jambi, ID, totaling around 11,364 mi (17,702 km).
Mostly by ojek (motorcycle taxi), but also by car taxi (when it was raining), bicycle (to and from the ancient Buddhist temple grounds), and by foot, to and from the gym that I go to.
The Buddhist temple complex that I visited (Complex Candi Tinggi) was pretty cool, but so were the other places I went. I do not know which was the most interesting though.