| Flower Mound to Spello | 5,565.76 mi (8,957.22 km) |
| Flower Mound to Spilamberto | 5,436.02 mi (8,748.43 km) |
| Flower Mound to Spilimbergo | 5,444.40 mi (8,761.91 km) |
| Flower Mound to Spinea | 5,442.35 mi (8,758.61 km) |
| Flower Mound to Spoleto | 5,575.94 mi (8,973.61 km) |
| Flower Mound to Spoltore | 5,647.35 mi (9,088.53 km) |
| Flower Mound to Spresiano | 5,433.98 mi (8,745.15 km) |
| Flower Mound to Squinzano | 5,892.55 mi (9,483.14 km) |
| Flower Mound to Statte | 5,852.47 mi (9,418.64 km) |
| Flower Mound to Stezzano | 5,337.18 mi (8,589.37 km) |
| Flower Mound to Strada | 5,486.52 mi (8,829.70 km) |
| Flower Mound to Stradella | 5,345.32 mi (8,602.46 km) |
| Flower Mound to Striano | 5,734.51 mi (9,228.80 km) |
| Flower Mound to Subiaco | 5,627.14 mi (9,056.01 km) |
| Flower Mound to Sulmona | 5,655.96 mi (9,102.39 km) |
