| Answer | Crossword Clue |
|---|---|
| MILES | Kilometers' relatives |
| MILE | 1.6093 kilometers |
| TWOHUNDREDMILES | 321.9 kilometers |
| MILE | 1.6 kilometers |
| MILE | About 1.609 kilometers |
| LIGHTYEAR | About nine trillion kilometers |
| ONEMILE | About 1.6 kilometers |
| COAST | New Hampshire's is 21 kilometers long |
| IONOSPHERE | From 50 to 400 kilometers up, roughly |
