| Sinnai to Caltagirone | 321.34 mi (517.15 km) |
| Sinnai to Caltanissetta | 291.36 mi (468.89 km) |
| Sinnai to Calvisano | 421.80 mi (678.83 km) |
| Sinnai to Calvizzano | 285.35 mi (459.23 km) |
| Sinnai to Camaiore | 324.92 mi (522.91 km) |
| Sinnai to Cameri | 429.12 mi (690.61 km) |
| Sinnai to Camisano Vicentino | 448.03 mi (721.03 km) |
| Sinnai to Campagna | 326.03 mi (524.69 km) |
| Sinnai to Campagnano di Roma | 256.84 mi (413.34 km) |
| Sinnai to Campi Bisenzio | 327.44 mi (526.97 km) |
| Sinnai to Campi Salentina | 473.41 mi (761.87 km) |
| Sinnai to Campiglia Marittima | 270.25 mi (434.93 km) |
| Sinnai to Campobasso | 327.06 mi (526.36 km) |
| Sinnai to Campobello di Licata | 292.31 mi (470.43 km) |
| Sinnai to Campobello di Mazara | 223.85 mi (360.25 km) |
