| Mercogliano to Spilamberto | 312.95 mi (503.64 km) |
| Mercogliano to Spilimbergo | 371.45 mi (597.79 km) |
| Mercogliano to Spinea | 341.44 mi (549.49 km) |
| Mercogliano to Spoleto | 165.10 mi (265.70 km) |
| Mercogliano to Spoltore | 110.32 mi (177.54 km) |
| Mercogliano to Spresiano | 358.35 mi (576.71 km) |
| Mercogliano to Squinzano | 176.56 mi (284.14 km) |
| Mercogliano to Statte | 130.96 mi (210.76 km) |
| Mercogliano to Stezzano | 414.83 mi (667.60 km) |
| Mercogliano to Strada | 253.89 mi (408.60 km) |
| Mercogliano to Stradella | 397.63 mi (639.93 km) |
| Mercogliano to Striano | 11.78 mi (18.95 km) |
| Mercogliano to Subiaco | 110.06 mi (177.13 km) |
| Mercogliano to Sulmona | 88.47 mi (142.38 km) |
| Mercogliano to Surbo | 181.33 mi (291.82 km) |
