| Slidell to Spello | 5,390.24 mi (8,674.76 km) |
| Slidell to Spilamberto | 5,265.52 mi (8,474.04 km) |
| Slidell to Spilimbergo | 5,290.10 mi (8,513.59 km) |
| Slidell to Spinea | 5,281.65 mi (8,499.99 km) |
| Slidell to Spoleto | 5,398.97 mi (8,688.80 km) |
| Slidell to Spoltore | 5,473.11 mi (8,808.11 km) |
| Slidell to Spresiano | 5,275.48 mi (8,490.07 km) |
| Slidell to Squinzano | 5,718.95 mi (9,203.76 km) |
| Slidell to Statte | 5,676.71 mi (9,135.78 km) |
| Slidell to Stezzano | 5,170.16 mi (8,320.56 km) |
| Slidell to Strada | 5,310.67 mi (8,546.70 km) |
| Slidell to Stradella | 5,173.45 mi (8,325.86 km) |
| Slidell to Striano | 5,551.33 mi (8,934.00 km) |
| Slidell to Subiaco | 5,446.22 mi (8,764.84 km) |
| Slidell to Sulmona | 5,478.43 mi (8,816.68 km) |
