| Ostend to Santa Rosa (California) | 5,425.12 mi (8,730.89 km) |
| Ostend to Santaquin (Utah) | 5,011.49 mi (8,065.21 km) |
| Ostend to Santee (California) | 5,579.53 mi (8,979.39 km) |
| Ostend to Sapulpa (Oklahoma) | 4,679.87 mi (7,531.53 km) |
| Ostend to Saraland (Alabama) | 4,631.58 mi (7,453.81 km) |
| Ostend to Sarasota (Florida) | 4,580.45 mi (7,371.52 km) |
| Ostend to Sarasota Springs (Florida) | 4,579.09 mi (7,369.34 km) |
| Ostend to Saratoga (California) | 5,475.22 mi (8,811.52 km) |
| Ostend to Saratoga Springs (New York) | 3,481.17 mi (5,602.40 km) |
| Ostend to Saratoga Springs (Utah) | 4,994.55 mi (8,037.96 km) |
| Ostend to Sartell (Minnesota) | 4,133.00 mi (6,651.42 km) |
| Ostend to Satellite Beach (Florida) | 4,456.85 mi (7,172.60 km) |
| Ostend to Sauk Rapids (Minnesota) | 4,131.68 mi (6,649.29 km) |
| Ostend to Sault Ste. Marie (Michigan) | 3,741.13 mi (6,020.77 km) |
| Ostend to Savage (Minnesota) | 4,144.50 mi (6,669.93 km) |
