| Grigiskes to Jacksonville (Texas) | 5,486.31 mi (8,829.36 km) |
| Grigiskes to Jacksonville Beach (Florida) | 5,138.40 mi (8,269.46 km) |
| Grigiskes to James Island (South Carolina) | 4,950.13 mi (7,966.46 km) |
| Grigiskes to Jamestown (New York) | 4,411.93 mi (7,100.31 km) |
| Grigiskes to Jamestown (North Dakota) | 4,692.54 mi (7,551.91 km) |
| Grigiskes to Janesville (Wisconsin) | 4,677.82 mi (7,528.23 km) |
| Grigiskes to Jasmine Estates (Florida) | 5,295.26 mi (8,521.90 km) |
| Grigiskes to Jasper (Alabama) | 5,129.42 mi (8,255.00 km) |
| Grigiskes to Jasper (Indiana) | 4,859.50 mi (7,820.60 km) |
| Grigiskes to Jefferson (Georgia) | 4,994.25 mi (8,037.46 km) |
| Grigiskes to Jefferson (Louisiana) | 5,446.93 mi (8,765.99 km) |
| Grigiskes to Jefferson City (Missouri) | 5,006.48 mi (8,057.15 km) |
| Grigiskes to Jefferson Hills (Pennsylvania) | 4,532.30 mi (7,294.03 km) |
| Grigiskes to Jefferson Valley-Yorktown (New York) | 4,275.06 mi (6,880.04 km) |
| Grigiskes to Jeffersontown (Kentucky) | 4,827.61 mi (7,769.29 km) |
