| Constanta to Schlieren | 994.78 mi (1,600.95 km) |
| Constanta to Schubelbach | 971.10 mi (1,562.83 km) |
| Constanta to Schwyz | 983.17 mi (1,582.27 km) |
| Constanta to Sierre | 1,034.04 mi (1,664.12 km) |
| Constanta to Sion | 1,041.97 mi (1,676.88 km) |
| Constanta to Solothurn | 1,036.53 mi (1,668.14 km) |
| Constanta to Spiez | 1,028.30 mi (1,654.89 km) |
| Constanta to Spreitenbach | 998.77 mi (1,607.37 km) |
| Constanta to Stafa | 980.69 mi (1,578.27 km) |
| Constanta to Stans | 996.96 mi (1,604.46 km) |
| Constanta to Steffisburg | 1,030.11 mi (1,657.80 km) |
| Constanta to Stegen | 980.44 mi (1,577.87 km) |
| Constanta to Steinhaus | 991.84 mi (1,596.21 km) |
| Constanta to Suhr | 1,011.83 mi (1,628.38 km) |
| Constanta to Sursee | 1,008.96 mi (1,623.77 km) |
