Related Clues:

• Road map units
• Travelers earn them
• Frequent fliers frequently use them
• What you might buy a flight with
• Marathon markers
• Frequent flier's accumulation
• Some credit card rewards
• Distance units
• Measures of distance
• Cover dale together, a long way
• The boy from next door? Hardly
• No metric measures for jazzman Davis
• He is seen in the distance
• -- Davis, jazz trumpeter
• Marathoners' measures