| Northglenn to Mouscron | 4,823.41 mi (7,762.52 km) |
| Northglenn to Namur | 4,890.89 mi (7,871.13 km) |
| Northglenn to Neder-Over-Heembeek | 4,855.44 mi (7,814.08 km) |
| Northglenn to Neerpelt | 4,875.53 mi (7,846.40 km) |
| Northglenn to Nevele | 4,821.60 mi (7,759.61 km) |
| Northglenn to Niel | 4,844.20 mi (7,795.99 km) |
| Northglenn to Nieuwpoort | 4,790.96 mi (7,710.30 km) |
| Northglenn to Nijlen | 4,852.55 mi (7,809.42 km) |
| Northglenn to Ninove | 4,846.07 mi (7,799.00 km) |
| Northglenn to Nivelles | 4,867.20 mi (7,833.01 km) |
| Northglenn to Olen | 4,859.93 mi (7,821.31 km) |
| Northglenn to Oostakker | 4,825.97 mi (7,766.64 km) |
| Northglenn to Oosterzele | 4,833.66 mi (7,779.02 km) |
| Northglenn to Oostkamp | 4,805.72 mi (7,734.06 km) |
| Northglenn to Opglabbeek | 4,888.69 mi (7,867.58 km) |
