| Reston to Johnstown (Pennsylvania) | 126.69 mi (203.88 km) |
| Reston to Joliet (Illinois) | 596.39 mi (959.79 km) |
| Reston to Jonesboro (Arkansas) | 762.40 mi (1,226.96 km) |
| Reston to Joplin (Missouri) | 941.40 mi (1,515.04 km) |
| Reston to Joppatowne (Maryland) | 62.32 mi (100.30 km) |
| Reston to Juana Díaz (Puerto Rico) | 1,583.83 mi (2,548.94 km) |
| Reston to Junction City (Kansas) | 1,045.48 mi (1,682.54 km) |
| Reston to Juneau (Alaska) | 2,810.70 mi (4,523.39 km) |
| Reston to Jupiter (Florida) | 846.39 mi (1,362.13 km) |
| Reston to Jupiter Farms (Florida) | 847.42 mi (1,363.78 km) |
| Reston to Jurupa Valley (California) | 2,237.12 mi (3,600.29 km) |
| Reston to Justice (Illinois) | 584.71 mi (941.00 km) |
| Reston to Kahului (Hawaii) | 4,755.42 mi (7,653.12 km) |
| Reston to Kailua (Hawaii) | 4,802.29 mi (7,728.54 km) |
| Reston to Kalamazoo (Michigan) | 489.25 mi (787.38 km) |
