| West Mifflin to Spello | 4,517.93 mi (7,270.90 km) |
| West Mifflin to Spilamberto | 4,390.99 mi (7,066.62 km) |
| West Mifflin to Spilimbergo | 4,409.97 mi (7,097.15 km) |
| West Mifflin to Spinea | 4,403.57 mi (7,086.86 km) |
| West Mifflin to Spoleto | 4,527.28 mi (7,285.95 km) |
| West Mifflin to Spoltore | 4,600.39 mi (7,403.61 km) |
| West Mifflin to Spresiano | 4,396.66 mi (7,075.74 km) |
| West Mifflin to Squinzano | 4,846.34 mi (7,799.43 km) |
| West Mifflin to Statte | 4,804.93 mi (7,732.79 km) |
| West Mifflin to Stezzano | 4,294.15 mi (6,910.77 km) |
| West Mifflin to Strada | 4,438.37 mi (7,142.87 km) |
| West Mifflin to Stradella | 4,299.31 mi (6,919.07 km) |
| West Mifflin to Striano | 4,682.61 mi (7,535.94 km) |
| West Mifflin to Subiaco | 4,576.32 mi (7,364.88 km) |
| West Mifflin to Sulmona | 4,607.10 mi (7,414.41 km) |
