| Bargoed to Sestu | 1,040.78 mi (1,674.97 km) |
| Bargoed to Settimo Torinese | 676.96 mi (1,089.46 km) |
| Bargoed to Seveso | 701.00 mi (1,128.15 km) |
| Bargoed to Sezze | 1,042.14 mi (1,677.17 km) |
| Bargoed to Siano | 1,134.75 mi (1,826.20 km) |
| Bargoed to Siena | 889.96 mi (1,432.24 km) |
| Bargoed to Signa | 859.03 mi (1,382.47 km) |
| Bargoed to Silea | 820.00 mi (1,319.67 km) |
| Bargoed to Silvi Paese | 1,027.45 mi (1,653.52 km) |
| Bargoed to Sinalunga | 909.14 mi (1,463.13 km) |
| Bargoed to Siniscola | 983.64 mi (1,583.02 km) |
| Bargoed to Sinnai | 1,043.63 mi (1,679.56 km) |
| Bargoed to Siracusa | 1,355.13 mi (2,180.87 km) |
| Bargoed to Solaro | 700.34 mi (1,127.09 km) |
| Bargoed to Soliera | 807.66 mi (1,299.80 km) |
