| Grottammare to Seysses | 632.19 mi (1,017.41 km) |
| Grottammare to Sin-le-Noble | 719.31 mi (1,157.62 km) |
| Grottammare to Six-Fours-les-Plages | 406.18 mi (653.69 km) |
| Grottammare to Soissons | 669.22 mi (1,077.01 km) |
| Grottammare to Soisy-sous-Montmorency | 691.60 mi (1,113.03 km) |
| Grottammare to Sollies-Pont | 394.91 mi (635.55 km) |
| Grottammare to Somain | 713.51 mi (1,148.28 km) |
| Grottammare to Sorgues | 455.96 mi (733.80 km) |
| Grottammare to Sotteville-les-Rouen | 753.36 mi (1,212.42 km) |
| Grottammare to Soyaux | 699.10 mi (1,125.09 km) |
| Grottammare to Stains | 687.00 mi (1,105.62 km) |
| Grottammare to Stiring-Wendel | 542.27 mi (872.69 km) |
| Grottammare to Strasbourg | 485.78 mi (781.79 km) |
| Grottammare to Sucy-en-Brie | 674.99 mi (1,086.29 km) |
| Grottammare to Suresnes | 690.35 mi (1,111.01 km) |
