| Saint-Omer to Saint-Nazaire | 314.14 mi (505.57 km) |
| Saint-Omer to Saint-Orens-de-Gameville | 498.42 mi (802.13 km) |
| Saint-Omer to Saint-Ouen | 126.90 mi (204.22 km) |
| Saint-Omer to Saint-Ouen-l'Aumone | 117.90 mi (189.73 km) |
| Saint-Omer to Saint-Paul-les-Dax | 509.38 mi (819.76 km) |
| Saint-Omer to Saint-Paul-Trois-Chateaux | 457.29 mi (735.94 km) |
| Saint-Omer to Saint-Philbert-de-Grand-Lieu | 311.71 mi (501.65 km) |
| Saint-Omer to Saint-Pierre-des-Corps | 242.12 mi (389.65 km) |
| Saint-Omer to Saint-Pierre-du-Mont | 491.84 mi (791.54 km) |
| Saint-Omer to Saint-Pierre-du-Perray | 147.90 mi (238.02 km) |
| Saint-Omer to Saint-Pol-sur-Mer | 19.89 mi (32.01 km) |
| Saint-Omer to Saint-Priest | 370.15 mi (595.71 km) |
| Saint-Omer to Saint-Quentin | 76.90 mi (123.75 km) |
| Saint-Omer to Saint-Rambert | 373.94 mi (601.80 km) |
| Saint-Omer to Saint-Raphael | 548.36 mi (882.50 km) |
