| Fairfax to Jeffersonville (Indiana) | 455.00 mi (732.25 km) |
| Fairfax to Jenison (Michigan) | 525.78 mi (846.15 km) |
| Fairfax to Jenks (Oklahoma) | 1,041.51 mi (1,676.15 km) |
| Fairfax to Jennings (Missouri) | 697.70 mi (1,122.84 km) |
| Fairfax to Jensen Beach (Florida) | 819.90 mi (1,319.50 km) |
| Fairfax to Jericho (New York) | 240.04 mi (386.31 km) |
| Fairfax to Jerome (Idaho) | 1,949.20 mi (3,136.93 km) |
| Fairfax to Jersey City (New Jersey) | 214.54 mi (345.28 km) |
| Fairfax to Jessup (Maryland) | 34.71 mi (55.85 km) |
| Fairfax to Johns Creek (Georgia) | 507.76 mi (817.16 km) |
| Fairfax to Johnson City (New York) | 236.60 mi (380.76 km) |
| Fairfax to Johnson City (Tennessee) | 327.80 mi (527.54 km) |
| Fairfax to Johnston (Iowa) | 886.25 mi (1,426.28 km) |
| Fairfax to Johnstown (Colorado) | 1,469.54 mi (2,364.99 km) |
| Fairfax to Johnstown (Pennsylvania) | 133.39 mi (214.67 km) |
