| Cities | Distance |
|---|---|
| Sinnai to Cortona | 310.21 mi (499.23 km) |
| Sinnai to Cosenza | 376.68 mi (606.20 km) |
| Sinnai to Cossato | 436.01 mi (701.69 km) |
| Sinnai to Costa Volpino | 453.33 mi (729.57 km) |
| Sinnai to Creazzo | 445.88 mi (717.58 km) |
| Sinnai to Crema | 419.70 mi (675.45 km) |
| Sinnai to Cremona | 405.09 mi (651.93 km) |
| Sinnai to Crevalcore | 387.17 mi (623.09 km) |
| Sinnai to Crispiano | 434.51 mi (699.27 km) |
| Sinnai to Crosia | 403.92 mi (650.04 km) |
| Sinnai to Crotone | 423.90 mi (682.20 km) |
| Sinnai to Cuneo | 361.19 mi (581.27 km) |
| Sinnai to Cuorgne | 427.97 mi (688.75 km) |
| Sinnai to Cusano Milanino | 431.65 mi (694.68 km) |
| Sinnai to Cutro | 417.02 mi (671.12 km) |