| Richton Park to Spello | 4,791.78 mi (7,711.63 km) |
| Richton Park to Spilamberto | 4,661.36 mi (7,501.73 km) |
| Richton Park to Spilimbergo | 4,667.66 mi (7,511.87 km) |
| Richton Park to Spinea | 4,666.29 mi (7,509.67 km) |
| Richton Park to Spoleto | 4,802.22 mi (7,728.43 km) |
| Richton Park to Spoltore | 4,873.05 mi (7,842.41 km) |
| Richton Park to Spresiano | 4,657.68 mi (7,495.81 km) |
| Richton Park to Squinzano | 5,117.84 mi (8,236.37 km) |
| Richton Park to Statte | 5,078.17 mi (8,172.53 km) |
| Richton Park to Stezzano | 4,562.09 mi (7,341.97 km) |
| Richton Park to Strada | 4,712.72 mi (7,584.38 km) |
| Richton Park to Stradella | 4,571.00 mi (7,356.31 km) |
| Richton Park to Striano | 4,961.78 mi (7,985.21 km) |
| Richton Park to Subiaco | 4,854.11 mi (7,811.94 km) |
| Richton Park to Sulmona | 4,882.23 mi (7,857.19 km) |
