| Fortuna to Jacksonville (Texas) | 5,098.64 mi (8,205.47 km) |
| Fortuna to Jacksonville Beach (Florida) | 4,475.17 mi (7,202.09 km) |
| Fortuna to James Island (South Carolina) | 4,314.95 mi (6,944.24 km) |
| Fortuna to Jamestown (New York) | 3,985.87 mi (6,414.65 km) |
| Fortuna to Jamestown (North Dakota) | 4,672.63 mi (7,519.88 km) |
| Fortuna to Janesville (Wisconsin) | 4,413.29 mi (7,102.51 km) |
| Fortuna to Jasmine Estates (Florida) | 4,613.11 mi (7,424.08 km) |
| Fortuna to Jasper (Alabama) | 4,640.25 mi (7,467.76 km) |
| Fortuna to Jasper (Indiana) | 4,463.90 mi (7,183.95 km) |
| Fortuna to Jefferson (Georgia) | 4,449.81 mi (7,161.29 km) |
| Fortuna to Jefferson (Louisiana) | 4,928.09 mi (7,930.99 km) |
| Fortuna to Jefferson City (Missouri) | 4,700.64 mi (7,564.96 km) |
| Fortuna to Jefferson Hills (Pennsylvania) | 4,071.63 mi (6,552.65 km) |
| Fortuna to Jefferson Valley-Yorktown (New York) | 3,750.04 mi (6,035.11 km) |
| Fortuna to Jeffersontown (Kentucky) | 4,405.68 mi (7,090.25 km) |
