| Ropczyce to Joliet (Illinois) | 4,821.60 mi (7,759.62 km) |
| Ropczyce to Jonesboro (Arkansas) | 5,213.48 mi (8,390.29 km) |
| Ropczyce to Joplin (Missouri) | 5,272.67 mi (8,485.54 km) |
| Ropczyce to Joppatowne (Maryland) | 4,511.18 mi (7,260.04 km) |
| Ropczyce to Juana Díaz (Puerto Rico) | 5,187.04 mi (8,347.74 km) |
| Ropczyce to Junction City (Kansas) | 5,238.70 mi (8,430.87 km) |
| Ropczyce to Juneau (Alaska) | 4,815.85 mi (7,750.35 km) |
| Ropczyce to Jupiter (Florida) | 5,296.87 mi (8,524.49 km) |
| Ropczyce to Jupiter Farms (Florida) | 5,300.98 mi (8,531.10 km) |
| Ropczyce to Jurupa Valley (California) | 6,113.87 mi (9,839.32 km) |
| Ropczyce to Justice (Illinois) | 4,798.91 mi (7,723.10 km) |
| Ropczyce to Kahului (Hawaii) | 7,535.18 mi (12,126.70 km) |
| Ropczyce to Kailua (Hawaii) | 7,500.47 mi (12,070.85 km) |
| Ropczyce to Kalamazoo (Michigan) | 4,696.02 mi (7,557.52 km) |
| Ropczyce to Kalispell (Montana) | 5,160.21 mi (8,304.55 km) |
