| Cities | Distance |
|---|---|
| Blackrock to Niederzier | 561.30 mi (903.32 km) |
| Blackrock to Niefern-Oschelbronn | 714.46 mi (1,149.81 km) |
| Blackrock to Nierstein | 665.29 mi (1,070.68 km) |
| Blackrock to Niesky | 894.42 mi (1,439.43 km) |
| Blackrock to Nittenau | 843.61 mi (1,357.67 km) |
| Blackrock to Nittendorf | 836.70 mi (1,346.54 km) |
| Blackrock to Nohfelden | 627.20 mi (1,009.38 km) |
| Blackrock to Norden | 550.26 mi (885.56 km) |
| Blackrock to Nordenham | 602.37 mi (969.41 km) |
| Blackrock to Norderstedt | 664.39 mi (1,069.23 km) |
| Blackrock to Nordhausen | 724.20 mi (1,165.48 km) |
| Blackrock to Nordhorn | 554.92 mi (893.05 km) |
| Blackrock to Nordkirchen | 585.20 mi (941.80 km) |
| Blackrock to Nordlingen | 783.75 mi (1,261.33 km) |
| Blackrock to Nordstemmen | 671.05 mi (1,079.94 km) |