| Prato to Joliet (Illinois) | 4,706.24 mi (7,573.97 km) |
| Prato to Jonesboro (Arkansas) | 5,068.49 mi (8,156.95 km) |
| Prato to Joplin (Missouri) | 5,163.81 mi (8,310.35 km) |
| Prato to Joppatowne (Maryland) | 4,304.12 mi (6,926.81 km) |
| Prato to Juana Díaz (Puerto Rico) | 4,752.21 mi (7,647.94 km) |
| Prato to Junction City (Kansas) | 5,161.00 mi (8,305.82 km) |
| Prato to Juneau (Alaska) | 5,091.57 mi (8,194.09 km) |
| Prato to Jupiter (Florida) | 5,011.11 mi (8,064.60 km) |
| Prato to Jupiter Farms (Florida) | 5,015.95 mi (8,072.39 km) |
| Prato to Jurupa Valley (California) | 6,158.66 mi (9,911.41 km) |
| Prato to Justice (Illinois) | 4,683.53 mi (7,537.41 km) |
| Prato to Kahului (Hawaii) | 7,893.88 mi (12,703.98 km) |
| Prato to Kailua (Hawaii) | 7,871.71 mi (12,668.29 km) |
| Prato to Kalamazoo (Michigan) | 4,571.15 mi (7,356.56 km) |
| Prato to Kalispell (Montana) | 5,265.15 mi (8,473.43 km) |
