| Ropczyce to Jeffersonville (Indiana) | 4,905.56 mi (7,894.74 km) |
| Ropczyce to Jenison (Michigan) | 4,671.37 mi (7,517.84 km) |
| Ropczyce to Jenks (Oklahoma) | 5,380.92 mi (8,659.76 km) |
| Ropczyce to Jennings (Missouri) | 5,041.81 mi (8,114.02 km) |
| Ropczyce to Jensen Beach (Florida) | 5,284.95 mi (8,505.31 km) |
| Ropczyce to Jericho (New York) | 4,339.15 mi (6,983.18 km) |
| Ropczyce to Jerome (Idaho) | 5,502.16 mi (8,854.88 km) |
| Ropczyce to Jersey City (New Jersey) | 4,362.27 mi (7,020.39 km) |
| Ropczyce to Jessup (Maryland) | 4,540.39 mi (7,307.05 km) |
| Ropczyce to Johns Creek (Georgia) | 5,078.47 mi (8,173.02 km) |
| Ropczyce to Johnson City (New York) | 4,364.54 mi (7,024.05 km) |
| Ropczyce to Johnson City (Tennessee) | 4,890.53 mi (7,870.54 km) |
| Ropczyce to Johnston (Iowa) | 4,992.85 mi (8,035.21 km) |
| Ropczyce to Johnstown (Colorado) | 5,401.82 mi (8,693.38 km) |
| Ropczyce to Johnstown (Pennsylvania) | 4,560.82 mi (7,339.93 km) |
