| Havre de Grace to Jacksonville (Texas) | 1,191.28 mi (1,917.18 km) |
| Havre de Grace to Jacksonville Beach (Florida) | 706.78 mi (1,137.46 km) |
| Havre de Grace to James Island (South Carolina) | 516.69 mi (831.53 km) |
| Havre de Grace to Jamestown (New York) | 240.13 mi (386.45 km) |
| Havre de Grace to Jamestown (North Dakota) | 1,239.46 mi (1,994.72 km) |
| Havre de Grace to Janesville (Wisconsin) | 704.70 mi (1,134.11 km) |
| Havre de Grace to Jasmine Estates (Florida) | 863.57 mi (1,389.79 km) |
| Havre de Grace to Jasper (Alabama) | 731.88 mi (1,177.85 km) |
| Havre de Grace to Jasper (Indiana) | 586.61 mi (944.05 km) |
| Havre de Grace to Jefferson (Georgia) | 557.44 mi (897.11 km) |
| Havre de Grace to Jefferson (Louisiana) | 1,034.12 mi (1,664.26 km) |
| Havre de Grace to Jefferson City (Missouri) | 863.22 mi (1,389.22 km) |
| Havre de Grace to Jefferson Hills (Pennsylvania) | 208.75 mi (335.95 km) |
| Havre de Grace to Jefferson Valley-Yorktown (New York) | 172.51 mi (277.62 km) |
| Havre de Grace to Jeffersontown (Kentucky) | 516.74 mi (831.62 km) |
