| Severn to Johnstown (Pennsylvania) | 143.97 mi (231.69 km) |
| Severn to Joliet (Illinois) | 624.87 mi (1,005.64 km) |
| Severn to Jonesboro (Arkansas) | 799.24 mi (1,286.25 km) |
| Severn to Joplin (Missouri) | 976.87 mi (1,572.11 km) |
| Severn to Joppatowne (Maryland) | 26.83 mi (43.18 km) |
| Severn to Juana Díaz (Puerto Rico) | 1,579.75 mi (2,542.36 km) |
| Severn to Junction City (Kansas) | 1,078.79 mi (1,736.15 km) |
| Severn to Juneau (Alaska) | 2,824.70 mi (4,545.91 km) |
| Severn to Jupiter (Florida) | 866.72 mi (1,394.84 km) |
| Severn to Jupiter Farms (Florida) | 867.98 mi (1,396.88 km) |
| Severn to Jurupa Valley (California) | 2,271.06 mi (3,654.92 km) |
| Severn to Justice (Illinois) | 612.41 mi (985.59 km) |
| Severn to Kahului (Hawaii) | 4,787.44 mi (7,704.63 km) |
| Severn to Kailua (Hawaii) | 4,833.90 mi (7,779.41 km) |
| Severn to Kalamazoo (Michigan) | 513.46 mi (826.33 km) |
