| Black Forest to Mouscron | 4,858.18 mi (7,818.48 km) |
| Black Forest to Namur | 4,926.08 mi (7,927.76 km) |
| Black Forest to Neder-Over-Heembeek | 4,890.76 mi (7,870.92 km) |
| Black Forest to Neerpelt | 4,911.47 mi (7,904.24 km) |
| Black Forest to Nevele | 4,856.71 mi (7,816.11 km) |
| Black Forest to Niel | 4,879.66 mi (7,853.05 km) |
| Black Forest to Nieuwpoort | 4,825.84 mi (7,766.44 km) |
| Black Forest to Nijlen | 4,888.15 mi (7,866.72 km) |
| Black Forest to Ninove | 4,881.21 mi (7,855.55 km) |
| Black Forest to Nivelles | 4,902.27 mi (7,889.44 km) |
| Black Forest to Olen | 4,895.60 mi (7,878.71 km) |
| Black Forest to Oostakker | 4,861.20 mi (7,823.35 km) |
| Black Forest to Oosterzele | 4,868.80 mi (7,835.57 km) |
| Black Forest to Oostkamp | 4,840.80 mi (7,790.52 km) |
| Black Forest to Opglabbeek | 4,924.55 mi (7,925.30 km) |
