| Koper to Seysses | 627.37 mi (1,009.65 km) |
| Koper to Sin-le-Noble | 592.48 mi (953.50 km) |
| Koper to Six-Fours-les-Plages | 425.93 mi (685.47 km) |
| Koper to Soissons | 552.95 mi (889.88 km) |
| Koper to Soisy-sous-Montmorency | 585.55 mi (942.35 km) |
| Koper to Sollies-Pont | 413.21 mi (665.00 km) |
| Koper to Somain | 585.92 mi (942.94 km) |
| Koper to Sorgues | 447.18 mi (719.66 km) |
| Koper to Sotteville-les-Rouen | 646.76 mi (1,040.87 km) |
| Koper to Soyaux | 653.64 mi (1,051.93 km) |
| Koper to Stains | 581.10 mi (935.19 km) |
| Koper to Stiring-Wendel | 405.87 mi (653.19 km) |
| Koper to Strasbourg | 351.01 mi (564.89 km) |
| Koper to Sucy-en-Brie | 571.02 mi (918.98 km) |
| Koper to Suresnes | 586.29 mi (943.55 km) |
