| Blackburn to Sestu | 1,136.58 mi (1,829.15 km) |
| Blackburn to Settimo Torinese | 750.95 mi (1,208.54 km) |
| Blackburn to Seveso | 761.83 mi (1,226.04 km) |
| Blackburn to Sezze | 1,108.81 mi (1,784.46 km) |
| Blackburn to Siano | 1,197.19 mi (1,926.69 km) |
| Blackburn to Siena | 955.14 mi (1,537.14 km) |
| Blackburn to Signa | 922.43 mi (1,484.51 km) |
| Blackburn to Silea | 862.38 mi (1,387.86 km) |
| Blackburn to Silvi Paese | 1,083.05 mi (1,743.00 km) |
| Blackburn to Sinalunga | 972.79 mi (1,565.56 km) |
| Blackburn to Siniscola | 1,071.76 mi (1,724.83 km) |
| Blackburn to Sinnai | 1,138.88 mi (1,832.86 km) |
| Blackburn to Siracusa | 1,430.52 mi (2,302.19 km) |
| Blackburn to Solaro | 761.76 mi (1,225.93 km) |
| Blackburn to Soliera | 865.15 mi (1,392.32 km) |
