| Penkridge to Solofra | 1,143.18 mi (1,839.78 km) |
| Penkridge to Somma Lombardo | 687.92 mi (1,107.10 km) |
| Penkridge to Somma Vesuviana | 1,127.72 mi (1,814.90 km) |
| Penkridge to Sommacampagna | 773.03 mi (1,244.06 km) |
| Penkridge to Sona | 770.82 mi (1,240.51 km) |
| Penkridge to Sondrio | 702.03 mi (1,129.81 km) |
| Penkridge to Sora | 1,055.56 mi (1,698.76 km) |
| Penkridge to Sorbolo | 787.57 mi (1,267.47 km) |
| Penkridge to Soresina | 745.65 mi (1,200.01 km) |
| Penkridge to Sorisole | 716.18 mi (1,152.57 km) |
| Penkridge to Sorrento | 1,139.10 mi (1,833.21 km) |
| Penkridge to Sorso | 964.78 mi (1,552.66 km) |
| Penkridge to Sortino | 1,356.10 mi (2,182.44 km) |
| Penkridge to Soverato Marina | 1,316.03 mi (2,117.95 km) |
| Penkridge to Sovicille | 895.23 mi (1,440.74 km) |
