| Kyustendil to Sin-le-Noble | 1,083.04 mi (1,742.99 km) |
| Kyustendil to Six-Fours-les-Plages | 856.80 mi (1,378.89 km) |
| Kyustendil to Soissons | 1,048.93 mi (1,688.09 km) |
| Kyustendil to Soisy-sous-Montmorency | 1,083.75 mi (1,744.13 km) |
| Kyustendil to Sollies-Pont | 845.47 mi (1,360.66 km) |
| Kyustendil to Somain | 1,076.13 mi (1,731.87 km) |
| Kyustendil to Sorgues | 903.94 mi (1,454.75 km) |
| Kyustendil to Sotteville-les-Rouen | 1,144.58 mi (1,842.03 km) |
| Kyustendil to Soyaux | 1,138.08 mi (1,831.56 km) |
| Kyustendil to Stains | 1,079.35 mi (1,737.04 km) |
| Kyustendil to Stiring-Wendel | 894.81 mi (1,440.06 km) |
| Kyustendil to Strasbourg | 842.82 mi (1,356.38 km) |
| Kyustendil to Sucy-en-Brie | 1,069.57 mi (1,721.31 km) |
| Kyustendil to Suresnes | 1,084.78 mi (1,745.78 km) |
| Kyustendil to Talant | 931.60 mi (1,499.26 km) |
