| Youngsville to Jacksonville (North Carolina) | 908.82 mi (1,462.60 km) |
| Youngsville to Jacksonville (Texas) | 232.40 mi (374.02 km) |
| Youngsville to Jacksonville Beach (Florida) | 632.50 mi (1,017.92 km) |
| Youngsville to James Island (South Carolina) | 733.49 mi (1,180.45 km) |
| Youngsville to Jamestown (New York) | 1,090.65 mi (1,755.23 km) |
| Youngsville to Jamestown (North Dakota) | 1,215.45 mi (1,956.07 km) |
| Youngsville to Janesville (Wisconsin) | 885.34 mi (1,424.82 km) |
| Youngsville to Jasmine Estates (Florida) | 574.78 mi (925.02 km) |
| Youngsville to Jasper (Alabama) | 379.40 mi (610.58 km) |
| Youngsville to Jasper (Indiana) | 641.62 mi (1,032.59 km) |
| Youngsville to Jefferson (Georgia) | 564.75 mi (908.88 km) |
| Youngsville to Jefferson (Louisiana) | 110.55 mi (177.91 km) |
| Youngsville to Jefferson City (Missouri) | 585.40 mi (942.11 km) |
| Youngsville to Jefferson Hills (Pennsylvania) | 978.10 mi (1,574.09 km) |
| Youngsville to Jefferson Valley-Yorktown (New York) | 1,277.43 mi (2,055.83 km) |
