| Blackrock to North Augusta (South Carolina) | 3,840.48 mi (6,180.66 km) |
| Blackrock to North Aurora (Illinois) | 3,694.42 mi (5,945.60 km) |
| Blackrock to North Babylon (New York) | 3,154.04 mi (5,075.93 km) |
| Blackrock to North Bay Shore (New York) | 3,150.22 mi (5,069.80 km) |
| Blackrock to North Bellmore (New York) | 3,164.48 mi (5,092.74 km) |
| Blackrock to North Bellport (New York) | 3,136.31 mi (5,047.40 km) |
| Blackrock to North Bend (Oregon) | 4,816.53 mi (7,751.45 km) |
| Blackrock to North Bethesda (Maryland) | 3,382.85 mi (5,444.16 km) |
| Blackrock to North Branch (Minnesota) | 3,693.07 mi (5,943.42 km) |
| Blackrock to North Canton (Ohio) | 3,469.18 mi (5,583.10 km) |
| Blackrock to North Charleston (South Carolina) | 3,794.34 mi (6,106.41 km) |
| Blackrock to North Chicago (Illinois) | 3,652.48 mi (5,878.10 km) |
| Blackrock to North Decatur (Georgia) | 3,920.46 mi (6,309.37 km) |
| Blackrock to North Druid Hills (Georgia) | 3,921.38 mi (6,310.85 km) |
| Blackrock to North Fair Oaks (California) | 5,096.04 mi (8,201.28 km) |
