| Jaca to Joliet (Illinois) | 4,275.35 mi (6,880.52 km) |
| Jaca to Jonesboro (Arkansas) | 4,613.35 mi (7,424.47 km) |
| Jaca to Joplin (Missouri) | 4,730.03 mi (7,612.25 km) |
| Jaca to Joppatowne (Maryland) | 3,822.28 mi (6,151.37 km) |
| Jaca to Juana Díaz (Puerto Rico) | 4,168.60 mi (6,708.71 km) |
| Jaca to Junction City (Kansas) | 4,747.72 mi (7,640.72 km) |
| Jaca to Juneau (Alaska) | 4,968.97 mi (7,996.79 km) |
| Jaca to Jupiter (Florida) | 4,479.97 mi (7,209.81 km) |
| Jaca to Jupiter Farms (Florida) | 4,485.11 mi (7,218.08 km) |
| Jaca to Jurupa Valley (California) | 5,815.33 mi (9,358.87 km) |
| Jaca to Justice (Illinois) | 4,252.99 mi (6,844.52 km) |
| Jaca to Kahului (Hawaii) | 7,793.54 mi (12,542.50 km) |
| Jaca to Kailua (Hawaii) | 7,785.66 mi (12,529.80 km) |
| Jaca to Kalamazoo (Michigan) | 4,136.26 mi (6,656.68 km) |
| Jaca to Kalispell (Montana) | 4,985.93 mi (8,024.09 km) |
