Comment Poll answers in plain English (Score 1) 332
- < 1% of the circumference of Earth = < ~400km (~250 miles)
- 1 to 3% of the circumference of Earth = ~400km (~250 miles) - ~1200km (~750 miles)
- 4 to 10% of the circumference of Earth = ~1600km (~1000miles) - ~4000km (~2500miles), e.g. Mexico - Canada
- 11 to 25% of the circumference of Earth = ~4400km (~2740miles) - ~10,000km (~6225miles), e.g. US - Moscow distance
- 26 to 50% of the circumference of Earth = ~10400km (~6474miles) - ~20000km (12450miles), e.g. Australia - USA