| Gaeta to Seysses | 644.55 mi (1,037.30 km) |
| Gaeta to Sin-le-Noble | 806.48 mi (1,297.90 km) |
| Gaeta to Six-Fours-les-Plages | 417.39 mi (671.73 km) |
| Gaeta to Soissons | 751.03 mi (1,208.67 km) |
| Gaeta to Soisy-sous-Montmorency | 766.73 mi (1,233.93 km) |
| Gaeta to Sollies-Pont | 408.41 mi (657.28 km) |
| Gaeta to Somain | 801.24 mi (1,289.47 km) |
| Gaeta to Sorgues | 482.02 mi (775.73 km) |
| Gaeta to Sotteville-les-Rouen | 827.43 mi (1,331.62 km) |
| Gaeta to Soyaux | 735.95 mi (1,184.40 km) |
| Gaeta to Stains | 762.15 mi (1,226.56 km) |
| Gaeta to Stiring-Wendel | 638.68 mi (1,027.85 km) |
| Gaeta to Strasbourg | 582.87 mi (938.05 km) |
| Gaeta to Sucy-en-Brie | 749.27 mi (1,205.83 km) |
| Gaeta to Suresnes | 764.29 mi (1,230.00 km) |
