| Keystone to San Vendemiano | 5,071.41 mi (8,161.64 km) |
| Keystone to San Vito al Tagliamento | 5,094.41 mi (8,198.65 km) |
| Keystone to San Vito dei Normanni | 5,471.63 mi (8,805.74 km) |
| Keystone to Sannicandro di Bari | 5,418.74 mi (8,720.63 km) |
| Keystone to Sannicandro Garganico | 5,335.70 mi (8,586.98 km) |
| Keystone to Sansepolcro | 5,127.18 mi (8,251.40 km) |
| Keystone to Sant'Agata de' Goti | 5,308.77 mi (8,543.64 km) |
| Keystone to Sant'Agata di Militello | 5,407.91 mi (8,703.19 km) |
| Keystone to Sant'Agnello | 5,318.12 mi (8,558.69 km) |
| Keystone to Sant'Ambrogio di Valpolicella | 5,014.77 mi (8,070.49 km) |
| Keystone to Sant'Anastasia | 5,310.95 mi (8,547.14 km) |
| Keystone to Sant'Angelo Lodigiano | 4,958.10 mi (7,979.29 km) |
| Keystone to Sant'Antimo | 5,300.91 mi (8,530.98 km) |
| Keystone to Sant'Antioco | 5,076.17 mi (8,169.31 km) |
| Keystone to Sant'Antonio Abate | 5,322.04 mi (8,565.00 km) |
