| Lawrenceville to Johnstown (Pennsylvania) | 521.34 mi (839.02 km) |
| Lawrenceville to Joliet (Illinois) | 569.81 mi (917.02 km) |
| Lawrenceville to Jonesboro (Arkansas) | 400.22 mi (644.10 km) |
| Lawrenceville to Joplin (Missouri) | 628.74 mi (1,011.85 km) |
| Lawrenceville to Joppatowne (Maryland) | 566.95 mi (912.42 km) |
| Lawrenceville to Juana Díaz (Puerto Rico) | 1,539.94 mi (2,478.30 km) |
| Lawrenceville to Junction City (Kansas) | 794.63 mi (1,278.84 km) |
| Lawrenceville to Juneau (Alaska) | 2,837.87 mi (4,567.10 km) |
| Lawrenceville to Jupiter (Florida) | 537.94 mi (865.73 km) |
| Lawrenceville to Jupiter Farms (Florida) | 535.12 mi (861.20 km) |
| Lawrenceville to Jurupa Valley (California) | 1,909.43 mi (3,072.94 km) |
| Lawrenceville to Justice (Illinois) | 577.89 mi (930.02 km) |
| Lawrenceville to Kahului (Hawaii) | 4,447.91 mi (7,158.22 km) |
| Lawrenceville to Kailua (Hawaii) | 4,502.99 mi (7,246.86 km) |
| Lawrenceville to Kalamazoo (Michigan) | 581.50 mi (935.84 km) |
