| San Marino to Seysses | 5,857.26 mi (9,426.35 km) |
| San Marino to Sin-le-Noble | 5,589.39 mi (8,995.25 km) |
| San Marino to Six-Fours-les-Plages | 6,036.71 mi (9,715.15 km) |
| San Marino to Soissons | 5,643.47 mi (9,082.29 km) |
| San Marino to Soisy-sous-Montmorency | 5,629.22 mi (9,059.36 km) |
| San Marino to Sollies-Pont | 6,039.89 mi (9,720.27 km) |
| San Marino to Somain | 5,594.94 mi (9,004.18 km) |
| San Marino to Sorgues | 5,958.62 mi (9,589.47 km) |
| San Marino to Sotteville-les-Rouen | 5,569.52 mi (8,963.28 km) |
| San Marino to Soyaux | 5,715.99 mi (9,198.99 km) |
| San Marino to Stains | 5,633.77 mi (9,066.67 km) |
| San Marino to Stiring-Wendel | 5,765.90 mi (9,279.32 km) |
| San Marino to Strasbourg | 5,822.37 mi (9,370.20 km) |
| San Marino to Sucy-en-Brie | 5,646.97 mi (9,087.93 km) |
| San Marino to Suresnes | 5,632.24 mi (9,064.21 km) |
