| Schwechat to Sestao | 994.00 mi (1,599.69 km) |
| Schwechat to Sevilla | 1,359.29 mi (2,187.56 km) |
| Schwechat to Sevilla La Nueva | 1,144.02 mi (1,841.11 km) |
| Schwechat to Silla | 1,034.78 mi (1,665.32 km) |
| Schwechat to Silleda | 1,249.73 mi (2,011.24 km) |
| Schwechat to Sitges | 862.25 mi (1,387.66 km) |
| Schwechat to Socuellamos | 1,135.31 mi (1,827.10 km) |
| Schwechat to Soller | 894.56 mi (1,439.65 km) |
| Schwechat to Solsona | 842.49 mi (1,355.86 km) |
| Schwechat to Son Servera | 877.22 mi (1,411.76 km) |
| Schwechat to Sonseca | 1,166.81 mi (1,877.80 km) |
| Schwechat to Sopelana | 990.65 mi (1,594.30 km) |
| Schwechat to Soria | 1,022.08 mi (1,644.87 km) |
| Schwechat to Suances | 1,037.49 mi (1,669.68 km) |
| Schwechat to Sueca | 1,038.14 mi (1,670.72 km) |
