| Flagstaff to Jacksonville (Texas) | 966.37 mi (1,555.23 km) |
| Flagstaff to Jacksonville Beach (Florida) | 1,781.45 mi (2,866.96 km) |
| Flagstaff to James Island (South Carolina) | 1,815.72 mi (2,922.11 km) |
| Flagstaff to Jamestown (New York) | 1,799.70 mi (2,896.34 km) |
| Flagstaff to Jamestown (North Dakota) | 1,050.36 mi (1,690.39 km) |
| Flagstaff to Janesville (Wisconsin) | 1,315.52 mi (2,117.13 km) |
| Flagstaff to Jasmine Estates (Florida) | 1,758.29 mi (2,829.70 km) |
| Flagstaff to Jasper (Alabama) | 1,385.74 mi (2,230.13 km) |
| Flagstaff to Jasper (Indiana) | 1,379.15 mi (2,219.53 km) |
| Flagstaff to Jefferson (Georgia) | 1,588.63 mi (2,556.65 km) |
| Flagstaff to Jefferson (Louisiana) | 1,297.87 mi (2,088.73 km) |
| Flagstaff to Jefferson City (Missouri) | 1,097.48 mi (1,766.22 km) |
| Flagstaff to Jefferson Hills (Pennsylvania) | 1,757.06 mi (2,827.71 km) |
| Flagstaff to Jefferson Valley-Yorktown (New York) | 2,078.13 mi (3,344.42 km) |
| Flagstaff to Jeffersontown (Kentucky) | 1,453.23 mi (2,338.75 km) |
