| Idylwood to Jacksonville (Texas) | 1,120.86 mi (1,803.85 km) |
| Idylwood to Jacksonville Beach (Florida) | 640.93 mi (1,031.48 km) |
| Idylwood to James Island (South Carolina) | 451.90 mi (727.27 km) |
| Idylwood to Jamestown (New York) | 245.99 mi (395.88 km) |
| Idylwood to Jamestown (North Dakota) | 1,215.05 mi (1,955.44 km) |
| Idylwood to Janesville (Wisconsin) | 670.31 mi (1,078.76 km) |
| Idylwood to Jasmine Estates (Florida) | 796.89 mi (1,282.47 km) |
| Idylwood to Jasper (Alabama) | 658.76 mi (1,060.18 km) |
| Idylwood to Jasper (Indiana) | 526.21 mi (846.85 km) |
| Idylwood to Jefferson (Georgia) | 483.48 mi (778.08 km) |
| Idylwood to Jefferson (Louisiana) | 960.15 mi (1,545.21 km) |
| Idylwood to Jefferson City (Missouri) | 806.32 mi (1,297.64 km) |
| Idylwood to Jefferson Hills (Pennsylvania) | 174.58 mi (280.96 km) |
| Idylwood to Jefferson Valley-Yorktown (New York) | 245.99 mi (395.88 km) |
| Idylwood to Jeffersontown (Kentucky) | 454.30 mi (731.13 km) |
