| Ostend to Saruhanli | 1,470.24 mi (2,366.13 km) |
| Ostend to Sason | 2,054.09 mi (3,305.74 km) |
| Ostend to Savastepe | 1,442.91 mi (2,322.14 km) |
| Ostend to Savsat | 1,979.14 mi (3,185.12 km) |
| Ostend to Savur | 2,069.14 mi (3,329.96 km) |
| Ostend to Sefaatli | 1,725.94 mi (2,777.63 km) |
| Ostend to Seferhisar | 1,468.09 mi (2,362.67 km) |
| Ostend to Selcuk | 1,500.74 mi (2,415.21 km) |
| Ostend to Selcuklu | 1,705.65 mi (2,744.98 km) |
| Ostend to Selendi | 1,520.67 mi (2,447.28 km) |
| Ostend to Selim | 2,027.82 mi (3,263.46 km) |
| Ostend to Semdinli | 2,235.74 mi (3,598.07 km) |
| Ostend to Senirkent | 1,617.24 mi (2,602.69 km) |
| Ostend to Senkaya | 2,005.00 mi (3,226.73 km) |
| Ostend to Sereflikochisar | 1,700.15 mi (2,736.12 km) |
