| Grants Pass to Joliet (Illinois) | 1,795.24 mi (2,889.16 km) |
| Grants Pass to Jonesboro (Arkansas) | 1,796.67 mi (2,891.46 km) |
| Grants Pass to Joplin (Missouri) | 1,567.31 mi (2,522.35 km) |
| Grants Pass to Joppatowne (Maryland) | 2,430.04 mi (3,910.77 km) |
| Grants Pass to Juana Díaz (Puerto Rico) | 3,705.17 mi (5,962.89 km) |
| Grants Pass to Junction City (Kansas) | 1,400.42 mi (2,253.76 km) |
| Grants Pass to Juneau (Alaska) | 1,201.88 mi (1,934.24 km) |
| Grants Pass to Jupiter (Florida) | 2,644.48 mi (4,255.87 km) |
| Grants Pass to Jupiter Farms (Florida) | 2,639.06 mi (4,247.15 km) |
| Grants Pass to Jurupa Valley (California) | 663.41 mi (1,067.66 km) |
| Grants Pass to Justice (Illinois) | 1,807.28 mi (2,908.54 km) |
| Grants Pass to Kahului (Hawaii) | 2,426.76 mi (3,905.50 km) |
| Grants Pass to Kailua (Hawaii) | 2,459.84 mi (3,958.73 km) |
| Grants Pass to Kalamazoo (Michigan) | 1,911.04 mi (3,075.53 km) |
| Grants Pass to Kalispell (Montana) | 591.67 mi (952.20 km) |
