| Huercal-Overa to Mouscron | 956.58 mi (1,539.47 km) |
| Huercal-Overa to Namur | 964.23 mi (1,551.77 km) |
| Huercal-Overa to Neder-Over-Heembeek | 984.12 mi (1,583.79 km) |
| Huercal-Overa to Neerpelt | 1,022.65 mi (1,645.79 km) |
| Huercal-Overa to Nevele | 980.75 mi (1,578.36 km) |
| Huercal-Overa to Niel | 997.37 mi (1,605.11 km) |
| Huercal-Overa to Nieuwpoort | 976.27 mi (1,571.15 km) |
| Huercal-Overa to Nijlen | 1,005.48 mi (1,618.16 km) |
| Huercal-Overa to Ninove | 974.25 mi (1,567.91 km) |
| Huercal-Overa to Nivelles | 962.64 mi (1,549.22 km) |
| Huercal-Overa to Olen | 1,007.59 mi (1,621.56 km) |
| Huercal-Overa to Oostakker | 988.08 mi (1,590.16 km) |
| Huercal-Overa to Oosterzele | 978.73 mi (1,575.12 km) |
| Huercal-Overa to Oostkamp | 984.63 mi (1,584.60 km) |
| Huercal-Overa to Opglabbeek | 1,013.70 mi (1,631.39 km) |
