| Cities | Distance |
|---|---|
| Tarquinia to Sestu | 246.90 mi (397.34 km) |
| Tarquinia to Settimo Torinese | 281.77 mi (453.46 km) |
| Tarquinia to Seveso | 268.23 mi (431.68 km) |
| Tarquinia to Sezze | 85.00 mi (136.80 km) |
| Tarquinia to Siano | 181.90 mi (292.73 km) |
| Tarquinia to Siena | 76.94 mi (123.83 km) |
| Tarquinia to Signa | 111.06 mi (178.73 km) |
| Tarquinia to Silea | 236.83 mi (381.14 km) |
| Tarquinia to Silvi Paese | 122.22 mi (196.69 km) |
| Tarquinia to Sinalunga | 66.86 mi (107.60 km) |
| Tarquinia to Siniscola | 157.42 mi (253.34 km) |
| Tarquinia to Sinnai | 243.47 mi (391.83 km) |
| Tarquinia to Siracusa | 404.11 mi (650.34 km) |
| Tarquinia to Solaro | 267.84 mi (431.05 km) |
| Tarquinia to Soliera | 176.94 mi (284.76 km) |