Data format:
<city name><tab><state abbreviation><tab><city name><tab><state abbreviation><tab><distance><newline>
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Concord	NH	Albany	NY	150
Concord	NH	Portland	ME	96
Pendleton	OR	Missoula	MT	356
Las Vegas	NV	Barstow	CA	155
Las Vegas	NV	St George	UT	119
Las Vegas	NV	Williams	AZ	216
Flagstaff	AZ	Page	AZ	137
Flagstaff	AZ	Williams	AZ	32
Knoxville	TN	Nashville	TN	178
Knoxville	TN	Roanoke	VA	257
Peoria	IL	Chicago	IL	170
Peoria	IL	Davenport	IA	96
Peoria	IL	Madison	WI	203
Ft Stockton	TX	San Antonio	TX	319
San Diego	CA	Barstow	CA	181
San Diego	CA	Los Angeles	CA	124
Winnemucca	NV	Burns	OR	220
Winnemucca	NV	Las Vegas	NV	466
Winnemucca	NV	Wells	NV	175
Harrisburg	PA	New York City	NY	198
Harrisburg	PA	Philadelphia	PA	114
Raleigh	NC	Norfolk	VA	175
Raleigh	NC	Richmond	VA	148
Raleigh	NC	Roanoke	VA	172
Newport	OR	Coos Bay	OR	99
Newport	OR	Portland	OR	133
Ft Myers	FL	Tampa	FL	129
Everett	WA	Wenatchee	WA	126
Wintertown	SD	Aberdeen	SD	105
Miles City	MT	Havre	MT	344
Miles City	MT	Helena	MT	387
Miles City	MT	Rapid City	SD	233
Omaha	NE	Sioux City	IA	97
Omaha	NE	Tulsa	OK	435
Butte	MT	Helena	MT	65
Butte	MT	Idaho Falls	ID	205
Butte	MT	Livingston	MT	106