| Acton to Spello | 843.48 mi (1,357.46 km) |
| Acton to Spilamberto | 708.94 mi (1,140.94 km) |
| Acton to Spilimbergo | 703.17 mi (1,131.64 km) |
| Acton to Spinea | 703.39 mi (1,131.99 km) |
| Acton to Spoleto | 856.06 mi (1,377.70 km) |
| Acton to Spoltore | 920.61 mi (1,481.58 km) |
| Acton to Spresiano | 693.80 mi (1,116.57 km) |
| Acton to Squinzano | 1,160.37 mi (1,867.43 km) |
| Acton to Statte | 1,123.53 mi (1,808.14 km) |
| Acton to Stezzano | 607.18 mi (977.16 km) |
| Acton to Strada | 767.83 mi (1,235.70 km) |
| Acton to Stradella | 624.25 mi (1,004.63 km) |
| Acton to Striano | 1,021.10 mi (1,643.30 km) |
| Acton to Subiaco | 913.32 mi (1,469.85 km) |
| Acton to Sulmona | 934.44 mi (1,503.84 km) |
