| Walton upon Thames to Mouscron | 163.95 mi (263.86 km) |
| Walton upon Thames to Namur | 238.51 mi (383.85 km) |
| Walton upon Thames to Neder-Over-Heembeek | 210.58 mi (338.90 km) |
| Walton upon Thames to Neerpelt | 252.67 mi (406.64 km) |
| Walton upon Thames to Nevele | 173.26 mi (278.83 km) |
| Walton upon Thames to Niel | 206.08 mi (331.65 km) |
| Walton upon Thames to Nieuwpoort | 138.05 mi (222.18 km) |
| Walton upon Thames to Nijlen | 219.33 mi (352.98 km) |
| Walton upon Thames to Ninove | 195.90 mi (315.28 km) |
| Walton upon Thames to Nivelles | 213.05 mi (342.87 km) |
| Walton upon Thames to Olen | 228.07 mi (367.04 km) |
| Walton upon Thames to Oostakker | 181.86 mi (292.67 km) |
| Walton upon Thames to Oosterzele | 184.99 mi (297.71 km) |
| Walton upon Thames to Oostkamp | 158.52 mi (255.11 km) |
| Walton upon Thames to Opglabbeek | 260.48 mi (419.20 km) |
