| Opelousas to Senftenberg | 5,222.37 mi (8,404.59 km) |
| Opelousas to Siegburg | 4,988.24 mi (8,027.79 km) |
| Opelousas to Siegen | 5,017.24 mi (8,074.46 km) |
| Opelousas to Sigmaringen | 5,155.67 mi (8,297.25 km) |
| Opelousas to Simbach am Inn | 5,300.98 mi (8,531.10 km) |
| Opelousas to Simmerath | 4,959.01 mi (7,980.75 km) |
| Opelousas to Sindelfingen | 5,126.30 mi (8,249.97 km) |
| Opelousas to Sinsheim | 5,103.88 mi (8,213.90 km) |
| Opelousas to Sinzheim | 5,091.15 mi (8,193.42 km) |
| Opelousas to Sinzig | 4,998.08 mi (8,043.63 km) |
| Opelousas to Soest | 4,999.05 mi (8,045.19 km) |
| Opelousas to Solingen | 4,972.20 mi (8,001.99 km) |
| Opelousas to Soltau | 5,018.50 mi (8,076.49 km) |
| Opelousas to Sommerda | 5,126.71 mi (8,250.65 km) |
| Opelousas to Sondershausen | 5,110.35 mi (8,224.32 km) |
