| Naantali to Jacksonville (Texas) | 5,140.89 mi (8,273.47 km) |
| Naantali to Jacksonville Beach (Florida) | 4,846.04 mi (7,798.94 km) |
| Naantali to James Island (South Carolina) | 4,656.09 mi (7,493.25 km) |
| Naantali to Jamestown (New York) | 4,091.40 mi (6,584.47 km) |
| Naantali to Jamestown (North Dakota) | 4,311.46 mi (6,938.63 km) |
| Naantali to Janesville (Wisconsin) | 4,327.23 mi (6,964.00 km) |
| Naantali to Jasmine Estates (Florida) | 5,003.56 mi (8,052.46 km) |
| Naantali to Jasper (Alabama) | 4,805.72 mi (7,734.06 km) |
| Naantali to Jasper (Indiana) | 4,525.36 mi (7,282.87 km) |
| Naantali to Jefferson (Georgia) | 4,682.55 mi (7,535.84 km) |
| Naantali to Jefferson (Louisiana) | 5,122.78 mi (8,244.32 km) |
| Naantali to Jefferson City (Missouri) | 4,656.48 mi (7,493.89 km) |
| Naantali to Jefferson Hills (Pennsylvania) | 4,215.13 mi (6,783.60 km) |
| Naantali to Jefferson Valley-Yorktown (New York) | 3,975.11 mi (6,397.33 km) |
| Naantali to Jeffersontown (Kentucky) | 4,498.25 mi (7,239.23 km) |
