| Rockwall to Jacksonville (North Carolina) | 1,098.57 mi (1,767.97 km) |
| Rockwall to Jacksonville (Texas) | 95.04 mi (152.95 km) |
| Rockwall to Jacksonville Beach (Florida) | 902.43 mi (1,452.32 km) |
| Rockwall to James Island (South Carolina) | 956.99 mi (1,540.12 km) |
| Rockwall to Jamestown (New York) | 1,132.88 mi (1,823.20 km) |
| Rockwall to Jamestown (North Dakota) | 973.83 mi (1,567.23 km) |
| Rockwall to Janesville (Wisconsin) | 786.51 mi (1,265.77 km) |
| Rockwall to Jasmine Estates (Florida) | 876.81 mi (1,411.08 km) |
| Rockwall to Jasper (Alabama) | 532.58 mi (857.10 km) |
| Rockwall to Jasper (Indiana) | 653.21 mi (1,051.24 km) |
| Rockwall to Jefferson (Georgia) | 743.58 mi (1,196.67 km) |
| Rockwall to Jefferson (Louisiana) | 422.79 mi (680.42 km) |
| Rockwall to Jefferson City (Missouri) | 457.62 mi (736.47 km) |
| Rockwall to Jefferson Hills (Pennsylvania) | 1,045.27 mi (1,682.19 km) |
| Rockwall to Jefferson Valley-Yorktown (New York) | 1,370.16 mi (2,205.06 km) |
