| Great Baddow to Sestu | 951.94 mi (1,532.00 km) |
| Great Baddow to Settimo Torinese | 563.18 mi (906.35 km) |
| Great Baddow to Seveso | 574.76 mi (924.99 km) |
| Great Baddow to Sezze | 921.44 mi (1,482.91 km) |
| Great Baddow to Siano | 1,010.46 mi (1,626.18 km) |
| Great Baddow to Siena | 767.80 mi (1,235.65 km) |
| Great Baddow to Signa | 735.27 mi (1,183.30 km) |
| Great Baddow to Silea | 680.34 mi (1,094.91 km) |
| Great Baddow to Silvi Paese | 897.55 mi (1,444.47 km) |
| Great Baddow to Sinalunga | 785.66 mi (1,264.40 km) |
| Great Baddow to Siniscola | 885.22 mi (1,424.63 km) |
| Great Baddow to Sinnai | 954.06 mi (1,535.41 km) |
| Great Baddow to Siracusa | 1,242.70 mi (1,999.93 km) |
| Great Baddow to Solaro | 574.61 mi (924.75 km) |
| Great Baddow to Soliera | 678.86 mi (1,092.52 km) |
