| Fredericia to Joliet (Illinois) | 4,197.82 mi (6,755.74 km) |
| Fredericia to Jonesboro (Arkansas) | 4,590.53 mi (7,387.74 km) |
| Fredericia to Joplin (Missouri) | 4,648.82 mi (7,481.56 km) |
| Fredericia to Joppatowne (Maryland) | 3,896.75 mi (6,271.21 km) |
| Fredericia to Juana Díaz (Puerto Rico) | 4,660.97 mi (7,501.11 km) |
| Fredericia to Junction City (Kansas) | 4,615.76 mi (7,428.35 km) |
| Fredericia to Juneau (Alaska) | 4,309.15 mi (6,934.90 km) |
| Fredericia to Jupiter (Florida) | 4,698.26 mi (7,561.13 km) |
| Fredericia to Jupiter Farms (Florida) | 4,702.13 mi (7,567.35 km) |
| Fredericia to Jurupa Valley (California) | 5,511.28 mi (8,869.55 km) |
| Fredericia to Justice (Illinois) | 4,175.14 mi (6,719.24 km) |
| Fredericia to Kahului (Hawaii) | 7,093.53 mi (11,415.93 km) |
| Fredericia to Kailua (Hawaii) | 7,068.74 mi (11,376.04 km) |
| Fredericia to Kalamazoo (Michigan) | 4,072.53 mi (6,554.10 km) |
| Fredericia to Kalispell (Montana) | 4,572.48 mi (7,358.69 km) |
