| Guarda to Seysses | 488.49 mi (786.15 km) |
| Guarda to Sin-le-Noble | 845.42 mi (1,360.58 km) |
| Guarda to Six-Fours-les-Plages | 699.33 mi (1,125.46 km) |
| Guarda to Soissons | 801.69 mi (1,290.19 km) |
| Guarda to Soisy-sous-Montmorency | 750.14 mi (1,207.24 km) |
| Guarda to Sollies-Pont | 711.40 mi (1,144.89 km) |
| Guarda to Somain | 849.95 mi (1,367.86 km) |
| Guarda to Sorgues | 667.83 mi (1,074.77 km) |
| Guarda to Sotteville-les-Rouen | 737.64 mi (1,187.12 km) |
| Guarda to Soyaux | 518.15 mi (833.89 km) |
| Guarda to Stains | 750.79 mi (1,208.28 km) |
| Guarda to Stiring-Wendel | 917.29 mi (1,476.24 km) |
| Guarda to Strasbourg | 924.85 mi (1,488.41 km) |
| Guarda to Sucy-en-Brie | 746.10 mi (1,200.74 km) |
| Guarda to Suresnes | 741.70 mi (1,193.65 km) |
