| Karlovo to Sin-le-Noble | 1,155.53 mi (1,859.64 km) |
| Karlovo to Six-Fours-les-Plages | 959.91 mi (1,544.83 km) |
| Karlovo to Soissons | 1,125.99 mi (1,812.10 km) |
| Karlovo to Soisy-sous-Montmorency | 1,163.66 mi (1,872.73 km) |
| Karlovo to Sollies-Pont | 948.33 mi (1,526.18 km) |
| Karlovo to Somain | 1,148.44 mi (1,848.23 km) |
| Karlovo to Sorgues | 1,003.93 mi (1,615.67 km) |
| Karlovo to Sotteville-les-Rouen | 1,223.57 mi (1,969.14 km) |
| Karlovo to Soyaux | 1,232.59 mi (1,983.66 km) |
| Karlovo to Stains | 1,159.36 mi (1,865.81 km) |
| Karlovo to Stiring-Wendel | 968.04 mi (1,557.91 km) |
| Karlovo to Strasbourg | 918.30 mi (1,477.86 km) |
| Karlovo to Sucy-en-Brie | 1,150.30 mi (1,851.23 km) |
| Karlovo to Suresnes | 1,165.29 mi (1,875.36 km) |
| Karlovo to Talant | 1,017.16 mi (1,636.96 km) |
