| Modra to Jacksonville (Texas) | 5,506.04 mi (8,861.12 km) |
| Modra to Jacksonville Beach (Florida) | 5,055.02 mi (8,135.26 km) |
| Modra to James Island (South Carolina) | 4,872.82 mi (7,842.04 km) |
| Modra to Jamestown (New York) | 4,394.68 mi (7,072.56 km) |
| Modra to Jamestown (North Dakota) | 4,818.21 mi (7,754.16 km) |
| Modra to Janesville (Wisconsin) | 4,721.81 mi (7,599.02 km) |
| Modra to Jasmine Estates (Florida) | 5,208.21 mi (8,381.80 km) |
| Modra to Jasper (Alabama) | 5,106.80 mi (8,218.59 km) |
| Modra to Jasper (Indiana) | 4,863.21 mi (7,826.58 km) |
| Modra to Jefferson (Georgia) | 4,949.59 mi (7,965.60 km) |
| Modra to Jefferson (Louisiana) | 5,420.44 mi (8,723.36 km) |
| Modra to Jefferson City (Missouri) | 5,043.99 mi (8,117.52 km) |
| Modra to Jefferson Hills (Pennsylvania) | 4,506.16 mi (7,251.96 km) |
| Modra to Jefferson Valley-Yorktown (New York) | 4,220.47 mi (6,792.20 km) |
| Modra to Jeffersontown (Kentucky) | 4,821.60 mi (7,759.61 km) |
