| Romilly-sur-Seine to Sin-le-Noble | 130.58 mi (210.14 km) |
| Romilly-sur-Seine to Six-Fours-les-Plages | 387.44 mi (623.52 km) |
| Romilly-sur-Seine to Soissons | 62.56 mi (100.68 km) |
| Romilly-sur-Seine to Soisy-sous-Montmorency | 72.73 mi (117.04 km) |
| Romilly-sur-Seine to Sollies-Pont | 384.41 mi (618.65 km) |
| Romilly-sur-Seine to Somain | 128.82 mi (207.31 km) |
| Romilly-sur-Seine to Sorgues | 316.20 mi (508.88 km) |
| Romilly-sur-Seine to Sotteville-les-Rouen | 134.59 mi (216.60 km) |
| Romilly-sur-Seine to Soyaux | 258.87 mi (416.61 km) |
| Romilly-sur-Seine to Stains | 68.18 mi (109.72 km) |
| Romilly-sur-Seine to Stiring-Wendel | 153.05 mi (246.31 km) |
| Romilly-sur-Seine to Strasbourg | 183.86 mi (295.90 km) |
| Romilly-sur-Seine to Sucy-en-Brie | 57.69 mi (92.85 km) |
| Romilly-sur-Seine to Suresnes | 72.94 mi (117.39 km) |
| Romilly-sur-Seine to Talant | 100.73 mi (162.10 km) |
