Distance from Saint-Omer to other cities
| City | Administration | Population |
|---|
- Calais (Hauts-de-France)
- Boulogne-sur-Mer (Hauts-de-France)
- Armentières (Hauts-de-France)
- Béthune (Hauts-de-France)
- Saint-Pol-sur-Mer (Hauts-de-France)
- Coudekerque-Branche (Hauts-de-France)
- Petite-Synthe (Hauts-de-France)
- Le Portel (Hauts-de-France)
- Dunkerque (Hauts-de-France)
- Grande-Synthe (Hauts-de-France)
- Hazebrouck (Hauts-de-France)
- Bailleul (Hauts-de-France)
- Outreau (Hauts-de-France)
- Bully-les-Mines (Hauts-de-France)
- Noeux-les-Mines (Hauts-de-France)
- Auchel (Hauts-de-France)
- Saint-Martin-Boulogne (Hauts-de-France)
- Longuenesse (Hauts-de-France)
- Gravelines (Hauts-de-France)
- Marck (Hauts-de-France)
- Lillers (Hauts-de-France)
- Arques (Hauts-de-France)
- Aire-sur-la-Lys (Hauts-de-France)
- Merville (Hauts-de-France)
- Beuvry (Hauts-de-France)
- La Chapelle d’Armentières (Hauts-de-France)
- Isbergues (Hauts-de-France)