| Slidell to Jacksonville (North Carolina) | 783.60 mi (1,261.08 km) |
| Slidell to Jacksonville (Texas) | 344.06 mi (553.71 km) |
| Slidell to Jacksonville Beach (Florida) | 499.78 mi (804.31 km) |
| Slidell to James Island (South Carolina) | 603.68 mi (971.53 km) |
| Slidell to Jamestown (New York) | 1,003.99 mi (1,615.76 km) |
| Slidell to Jamestown (North Dakota) | 1,242.94 mi (2,000.31 km) |
| Slidell to Janesville (Wisconsin) | 857.58 mi (1,380.15 km) |
| Slidell to Jasmine Estates (Florida) | 448.96 mi (722.53 km) |
| Slidell to Jasper (Alabama) | 286.68 mi (461.37 km) |
| Slidell to Jasper (Indiana) | 582.89 mi (938.07 km) |
| Slidell to Jefferson (Georgia) | 448.45 mi (721.72 km) |
| Slidell to Jefferson (Louisiana) | 31.76 mi (51.11 km) |
| Slidell to Jefferson City (Missouri) | 587.98 mi (946.27 km) |
| Slidell to Jefferson Hills (Pennsylvania) | 885.50 mi (1,425.08 km) |
| Slidell to Jefferson Valley-Yorktown (New York) | 1,172.45 mi (1,886.87 km) |
