| Koper to Santa Venerina | 548.30 mi (882.40 km) |
| Koper to Santeramo in Colle | 361.97 mi (582.53 km) |
| Koper to Santo Stefano di Magra | 210.12 mi (338.15 km) |
| Koper to Santo Stino di Livenza | 52.28 mi (84.13 km) |
| Koper to Sarezzo | 170.93 mi (275.09 km) |
| Koper to Sarno | 330.05 mi (531.16 km) |
| Koper to Saronno | 227.11 mi (365.49 km) |
| Koper to Sarzana | 209.81 mi (337.66 km) |
| Koper to Sassari | 423.02 mi (680.78 km) |
| Koper to Sasso Marconi | 145.06 mi (233.45 km) |
| Koper to Sassuolo | 159.55 mi (256.77 km) |
| Koper to Sava | 405.04 mi (651.85 km) |
| Koper to Saviano | 322.55 mi (519.09 km) |
| Koper to Savigliano | 303.85 mi (489.00 km) |
| Koper to Savignano sul Panaro | 151.06 mi (243.11 km) |
