| Defiance to Joliet (Illinois) | 196.80 mi (316.71 km) |
| Defiance to Jonesboro (Arkansas) | 508.33 mi (818.08 km) |
| Defiance to Joplin (Missouri) | 615.19 mi (990.05 km) |
| Defiance to Joppatowne (Maryland) | 441.00 mi (709.72 km) |
| Defiance to Juana Díaz (Puerto Rico) | 1,921.44 mi (3,092.25 km) |
| Defiance to Junction City (Kansas) | 676.80 mi (1,089.20 km) |
| Defiance to Juneau (Alaska) | 2,440.05 mi (3,926.88 km) |
| Defiance to Jupiter (Florida) | 1,021.30 mi (1,643.63 km) |
| Defiance to Jupiter Farms (Florida) | 1,019.74 mi (1,641.12 km) |
| Defiance to Jurupa Valley (California) | 1,867.25 mi (3,005.05 km) |
| Defiance to Justice (Illinois) | 182.34 mi (293.45 km) |
| Defiance to Kahului (Hawaii) | 4,366.45 mi (7,027.13 km) |
| Defiance to Kailua (Hawaii) | 4,411.06 mi (7,098.91 km) |
| Defiance to Kalamazoo (Michigan) | 93.17 mi (149.94 km) |
| Defiance to Kalispell (Montana) | 1,534.95 mi (2,470.27 km) |
