| Porterville to Mouscron | 5,490.84 mi (8,836.65 km) |
| Porterville to Namur | 5,553.99 mi (8,938.28 km) |
| Porterville to Neder-Over-Heembeek | 5,517.67 mi (8,879.83 km) |
| Porterville to Neerpelt | 5,531.85 mi (8,902.66 km) |
| Porterville to Nevele | 5,486.00 mi (8,828.87 km) |
| Porterville to Niel | 5,505.28 mi (8,859.89 km) |
| Porterville to Nieuwpoort | 5,457.68 mi (8,783.29 km) |
| Porterville to Nijlen | 5,512.17 mi (8,870.97 km) |
| Porterville to Ninove | 5,510.03 mi (8,867.54 km) |
| Porterville to Nivelles | 5,531.60 mi (8,902.26 km) |
| Porterville to Olen | 5,518.92 mi (8,881.85 km) |
| Porterville to Oostakker | 5,489.19 mi (8,834.00 km) |
| Porterville to Oosterzele | 5,497.68 mi (8,847.66 km) |
| Porterville to Oostkamp | 5,470.50 mi (8,803.92 km) |
| Porterville to Opglabbeek | 5,545.58 mi (8,924.75 km) |
