| Cities | Distance |
|---|---|
| Saint-Omer to Mouscron | 41.81 mi (67.28 km) |
| Saint-Omer to Namur | 115.90 mi (186.53 km) |
| Saint-Omer to Neder-Over-Heembeek | 93.23 mi (150.03 km) |
| Saint-Omer to Neerpelt | 141.97 mi (228.48 km) |
| Saint-Omer to Nevele | 59.54 mi (95.82 km) |
| Saint-Omer to Niel | 93.76 mi (150.90 km) |
| Saint-Omer to Nieuwpoort | 33.19 mi (53.42 km) |
| Saint-Omer to Nijlen | 107.92 mi (173.68 km) |
| Saint-Omer to Ninove | 76.92 mi (123.78 km) |
| Saint-Omer to Nivelles | 90.75 mi (146.05 km) |
| Saint-Omer to Olen | 116.07 mi (186.79 km) |
| Saint-Omer to Oostakker | 69.94 mi (112.56 km) |
| Saint-Omer to Oosterzele | 68.57 mi (110.36 km) |
| Saint-Omer to Oostkamp | 50.86 mi (81.85 km) |
| Saint-Omer to Opglabbeek | 146.26 mi (235.39 km) |