| Natchitoches to Spello | 5,463.51 mi (8,792.67 km) |
| Natchitoches to Spilamberto | 5,336.20 mi (8,587.79 km) |
| Natchitoches to Spilimbergo | 5,353.10 mi (8,614.98 km) |
| Natchitoches to Spinea | 5,347.68 mi (8,606.26 km) |
| Natchitoches to Spoleto | 5,472.95 mi (8,807.86 km) |
| Natchitoches to Spoltore | 5,545.90 mi (8,925.26 km) |
| Natchitoches to Spresiano | 5,340.46 mi (8,594.63 km) |
| Natchitoches to Squinzano | 5,791.82 mi (9,321.03 km) |
| Natchitoches to Statte | 5,750.54 mi (9,254.60 km) |
| Natchitoches to Stezzano | 5,239.02 mi (8,431.39 km) |
| Natchitoches to Strada | 5,383.97 mi (8,664.67 km) |
| Natchitoches to Stradella | 5,244.63 mi (8,440.42 km) |
| Natchitoches to Striano | 5,628.50 mi (9,058.20 km) |
| Natchitoches to Subiaco | 5,522.15 mi (8,887.05 km) |
| Natchitoches to Sulmona | 5,552.80 mi (8,936.37 km) |
