| Bois-Guillaume to Mouscron | 127.50 mi (205.19 km) |
| Bois-Guillaume to Namur | 180.19 mi (289.98 km) |
| Bois-Guillaume to Neder-Over-Heembeek | 174.94 mi (281.54 km) |
| Bois-Guillaume to Neerpelt | 225.81 mi (363.40 km) |
| Bois-Guillaume to Nevele | 152.29 mi (245.09 km) |
| Bois-Guillaume to Niel | 181.82 mi (292.62 km) |
| Bois-Guillaume to Nieuwpoort | 134.62 mi (216.65 km) |
| Bois-Guillaume to Nijlen | 194.91 mi (313.68 km) |
| Bois-Guillaume to Ninove | 159.12 mi (256.08 km) |
| Bois-Guillaume to Nivelles | 161.41 mi (259.76 km) |
| Bois-Guillaume to Olen | 201.38 mi (324.10 km) |
| Bois-Guillaume to Oostakker | 162.29 mi (261.18 km) |
| Bois-Guillaume to Oosterzele | 156.53 mi (251.91 km) |
| Bois-Guillaume to Oostkamp | 149.19 mi (240.09 km) |
| Bois-Guillaume to Opglabbeek | 225.33 mi (362.63 km) |
