| Constanta to Sevnica | 661.73 mi (1,064.95 km) |
| Constanta to Sezana | 728.76 mi (1,172.82 km) |
| Constanta to Skocjan | 661.60 mi (1,064.74 km) |
| Constanta to Skofja Loka | 710.59 mi (1,143.59 km) |
| Constanta to Skofljica | 696.31 mi (1,120.61 km) |
| Constanta to Slovenj Gradec | 676.96 mi (1,089.46 km) |
| Constanta to Slovenska Bistrica | 652.36 mi (1,049.88 km) |
| Constanta to Slovenske Konjice | 658.98 mi (1,060.52 km) |
| Constanta to Smarje | 653.41 mi (1,051.57 km) |
| Constanta to Smarjeske Toplice | 664.65 mi (1,069.65 km) |
| Constanta to Smartno | 683.81 mi (1,100.48 km) |
| Constanta to Smartno | 677.35 mi (1,090.09 km) |
| Constanta to Sodrazica | 692.16 mi (1,113.92 km) |
| Constanta to Solcava | 694.29 mi (1,117.36 km) |
| Constanta to Sostanj | 677.09 mi (1,089.67 km) |
