| Blackrock to El Sobrante (California) | 5,149.41 mi (8,287.18 km) |
| Blackrock to Eldersburg (Maryland) | 3,359.51 mi (5,406.60 km) |
| Blackrock to Elfers (Florida) | 4,138.33 mi (6,660.00 km) |
| Blackrock to Elgin (Illinois) | 3,683.04 mi (5,927.29 km) |
| Blackrock to Elizabeth (New Jersey) | 3,191.84 mi (5,136.77 km) |
| Blackrock to Elizabeth City (North Carolina) | 3,474.80 mi (5,592.14 km) |
| Blackrock to Elizabethton (Tennessee) | 3,714.97 mi (5,978.67 km) |
| Blackrock to Elizabethtown (Kentucky) | 3,793.75 mi (6,105.45 km) |
| Blackrock to Elizabethtown (Pennsylvania) | 3,311.39 mi (5,329.17 km) |
| Blackrock to Elk City (Oklahoma) | 4,429.48 mi (7,128.57 km) |
| Blackrock to Elk Grove (California) | 5,017.19 mi (8,074.39 km) |
| Blackrock to Elk Grove Village (Illinois) | 3,671.94 mi (5,909.42 km) |
| Blackrock to Elk Plain (Washington) | 4,558.70 mi (7,336.52 km) |
| Blackrock to Elk River (Minnesota) | 3,723.33 mi (5,992.13 km) |
| Blackrock to Elkhart (Indiana) | 3,609.07 mi (5,808.23 km) |
