| Sussex to Sestu | 4,755.63 mi (7,653.45 km) |
| Sussex to Settimo Torinese | 4,454.96 mi (7,169.57 km) |
| Sussex to Seveso | 4,487.21 mi (7,221.46 km) |
| Sussex to Sezze | 4,819.55 mi (7,756.31 km) |
| Sussex to Siano | 4,915.14 mi (7,910.16 km) |
| Sussex to Siena | 4,671.26 mi (7,517.67 km) |
| Sussex to Signa | 4,642.11 mi (7,470.76 km) |
| Sussex to Silea | 4,607.31 mi (7,414.74 km) |
| Sussex to Silvi Paese | 4,813.57 mi (7,746.68 km) |
| Sussex to Sinalunga | 4,691.39 mi (7,550.07 km) |
| Sussex to Siniscola | 4,725.04 mi (7,604.22 km) |
| Sussex to Sinnai | 4,760.11 mi (7,660.66 km) |
| Sussex to Siracusa | 5,111.00 mi (8,225.36 km) |
| Sussex to Solaro | 4,486.32 mi (7,220.04 km) |
| Sussex to Soliera | 4,594.31 mi (7,393.83 km) |
