| Estoril to Mouscron | 1,033.45 mi (1,663.18 km) |
| Estoril to Namur | 1,070.14 mi (1,722.22 km) |
| Estoril to Neder-Over-Heembeek | 1,076.39 mi (1,732.28 km) |
| Estoril to Neerpelt | 1,124.80 mi (1,810.20 km) |
| Estoril to Nevele | 1,058.61 mi (1,703.67 km) |
| Estoril to Niel | 1,085.76 mi (1,747.36 km) |
| Estoril to Nieuwpoort | 1,040.53 mi (1,674.57 km) |
| Estoril to Nijlen | 1,097.71 mi (1,766.59 km) |
| Estoril to Ninove | 1,062.05 mi (1,709.20 km) |
| Estoril to Nivelles | 1,058.65 mi (1,703.74 km) |
| Estoril to Olen | 1,102.90 mi (1,774.95 km) |
| Estoril to Oostakker | 1,068.30 mi (1,719.27 km) |
| Estoril to Oosterzele | 1,061.58 mi (1,708.44 km) |
| Estoril to Oostkamp | 1,055.99 mi (1,699.46 km) |
| Estoril to Opglabbeek | 1,120.65 mi (1,803.51 km) |
