| Flagstaff to Yonkers (New York) | 2,075.14 mi (3,339.61 km) |
| Flagstaff to Yorba Linda (California) | 361.38 mi (581.59 km) |
| Flagstaff to York (Pennsylvania) | 1,926.18 mi (3,099.88 km) |
| Flagstaff to Yorktown (Indiana) | 1,462.88 mi (2,354.28 km) |
| Flagstaff to Yorkville (Illinois) | 1,326.47 mi (2,134.75 km) |
| Flagstaff to Youngstown (Ohio) | 1,722.12 mi (2,771.49 km) |
| Flagstaff to Youngsville (Louisiana) | 1,192.25 mi (1,918.74 km) |
| Flagstaff to Ypsilanti (Michigan) | 1,577.88 mi (2,539.35 km) |
| Flagstaff to Yuba City (California) | 614.94 mi (989.66 km) |
| Flagstaff to Yucaipa (California) | 318.50 mi (512.57 km) |
| Flagstaff to Yucca Valley (California) | 282.62 mi (454.84 km) |
| Flagstaff to Yukon (Oklahoma) | 780.49 mi (1,256.07 km) |
| Flagstaff to Yulee (Florida) | 1,764.35 mi (2,839.44 km) |
| Flagstaff to Yuma (Arizona) | 245.33 mi (394.82 km) |
| Flagstaff to Zachary (Louisiana) | 1,224.33 mi (1,970.37 km) |
