| Martinsicuro to Settimo Torinese | 342.76 mi (551.62 km) |
| Martinsicuro to Seveso | 303.70 mi (488.76 km) |
| Martinsicuro to Sezze | 105.01 mi (169.00 km) |
| Martinsicuro to Siano | 149.24 mi (240.17 km) |
| Martinsicuro to Siena | 133.84 mi (215.39 km) |
| Martinsicuro to Signa | 154.60 mi (248.81 km) |
| Martinsicuro to Silea | 207.57 mi (334.05 km) |
| Martinsicuro to Silvi Paese | 25.17 mi (40.50 km) |
| Martinsicuro to Sinalunga | 112.62 mi (181.24 km) |
| Martinsicuro to Siniscola | 269.78 mi (434.17 km) |
| Martinsicuro to Sinnai | 348.39 mi (560.67 km) |
| Martinsicuro to Siracusa | 408.20 mi (656.94 km) |
| Martinsicuro to Solaro | 304.59 mi (490.19 km) |
| Martinsicuro to Soliera | 196.65 mi (316.48 km) |
| Martinsicuro to Solofra | 149.56 mi (240.69 km) |
