| Waltham Abbey to Sestu | 960.66 mi (1,546.03 km) |
| Waltham Abbey to Settimo Torinese | 575.32 mi (925.89 km) |
| Waltham Abbey to Seveso | 589.14 mi (948.14 km) |
| Waltham Abbey to Sezze | 935.28 mi (1,505.19 km) |
| Waltham Abbey to Siano | 1,024.98 mi (1,649.54 km) |
| Waltham Abbey to Siena | 781.74 mi (1,258.09 km) |
| Waltham Abbey to Signa | 749.45 mi (1,206.13 km) |
| Waltham Abbey to Silea | 697.34 mi (1,122.25 km) |
| Waltham Abbey to Silvi Paese | 912.95 mi (1,469.25 km) |
| Waltham Abbey to Sinalunga | 799.85 mi (1,287.23 km) |
| Waltham Abbey to Siniscola | 895.37 mi (1,440.96 km) |
| Waltham Abbey to Sinnai | 962.90 mi (1,549.63 km) |
| Waltham Abbey to Siracusa | 1,255.40 mi (2,020.37 km) |
| Waltham Abbey to Solaro | 588.90 mi (947.75 km) |
| Waltham Abbey to Soliera | 693.86 mi (1,116.66 km) |
