| Discovery Bay to Joliet (Illinois) | 1,783.98 mi (2,871.04 km) |
| Discovery Bay to Jonesboro (Arkansas) | 1,707.46 mi (2,747.89 km) |
| Discovery Bay to Joplin (Missouri) | 1,481.40 mi (2,384.09 km) |
| Discovery Bay to Joppatowne (Maryland) | 2,417.55 mi (3,890.66 km) |
| Discovery Bay to Juana Díaz (Puerto Rico) | 3,572.72 mi (5,749.74 km) |
| Discovery Bay to Junction City (Kansas) | 1,336.94 mi (2,151.59 km) |
| Discovery Bay to Juneau (Alaska) | 1,527.53 mi (2,458.32 km) |
| Discovery Bay to Jupiter (Florida) | 2,513.15 mi (4,044.52 km) |
| Discovery Bay to Jupiter Farms (Florida) | 2,507.32 mi (4,035.13 km) |
| Discovery Bay to Jurupa Valley (California) | 355.05 mi (571.40 km) |
| Discovery Bay to Justice (Illinois) | 1,799.42 mi (2,895.89 km) |
| Discovery Bay to Kahului (Hawaii) | 2,385.86 mi (3,839.67 km) |
| Discovery Bay to Kailua (Hawaii) | 2,430.47 mi (3,911.46 km) |
| Discovery Bay to Kalamazoo (Michigan) | 1,912.71 mi (3,078.21 km) |
| Discovery Bay to Kalispell (Montana) | 800.43 mi (1,288.17 km) |
