| Gravelines to Schiltigheim | 299.69 mi (482.30 km) |
| Gravelines to Scionzier | 396.00 mi (637.30 km) |
| Gravelines to Seclin | 49.69 mi (79.98 km) |
| Gravelines to Sedan | 152.49 mi (245.41 km) |
| Gravelines to Selestat | 303.75 mi (488.85 km) |
| Gravelines to Sene | 319.47 mi (514.13 km) |
| Gravelines to Senlis | 124.60 mi (200.53 km) |
| Gravelines to Sens | 199.57 mi (321.18 km) |
| Gravelines to Septemes-les-Vallons | 545.75 mi (878.29 km) |
| Gravelines to Serris | 150.05 mi (241.49 km) |
| Gravelines to Sete | 528.93 mi (851.23 km) |
| Gravelines to Sevran | 143.00 mi (230.13 km) |
| Gravelines to Sevres | 149.46 mi (240.53 km) |
| Gravelines to Seynod | 396.27 mi (637.73 km) |
| Gravelines to Seysses | 518.79 mi (834.92 km) |
