| Opelousas to Sestu | 5,451.43 mi (8,773.24 km) |
| Opelousas to Settimo Torinese | 5,193.35 mi (8,357.89 km) |
| Opelousas to Seveso | 5,234.47 mi (8,424.07 km) |
| Opelousas to Sezze | 5,550.30 mi (8,932.34 km) |
| Opelousas to Siano | 5,647.56 mi (9,088.87 km) |
| Opelousas to Siena | 5,408.83 mi (8,704.67 km) |
| Opelousas to Signa | 5,382.33 mi (8,662.03 km) |
| Opelousas to Silea | 5,365.77 mi (8,635.38 km) |
| Opelousas to Silvi Paese | 5,556.40 mi (8,942.17 km) |
| Opelousas to Sinalunga | 5,429.76 mi (8,738.35 km) |
| Opelousas to Siniscola | 5,434.14 mi (8,745.41 km) |
| Opelousas to Sinnai | 5,456.45 mi (8,781.30 km) |
| Opelousas to Siracusa | 5,817.97 mi (9,363.11 km) |
| Opelousas to Solaro | 5,233.18 mi (8,421.99 km) |
| Opelousas to Soliera | 5,341.10 mi (8,595.68 km) |
