| Lastra a Signa to Cortona | 55.96 mi (90.05 km) |
| Lastra a Signa to Cosenza | 407.50 mi (655.80 km) |
| Lastra a Signa to Cossato | 190.36 mi (306.35 km) |
| Lastra a Signa to Costa Volpino | 150.80 mi (242.70 km) |
| Lastra a Signa to Creazzo | 123.51 mi (198.76 km) |
| Lastra a Signa to Crema | 130.70 mi (210.34 km) |
| Lastra a Signa to Cremona | 108.09 mi (173.95 km) |
| Lastra a Signa to Crevalcore | 65.69 mi (105.71 km) |
| Lastra a Signa to Crispiano | 382.55 mi (615.66 km) |
| Lastra a Signa to Crosia | 411.82 mi (662.76 km) |
| Lastra a Signa to Crotone | 449.06 mi (722.69 km) |
| Lastra a Signa to Cuneo | 181.28 mi (291.74 km) |
| Lastra a Signa to Cuorgne | 203.46 mi (327.43 km) |
| Lastra a Signa to Cusano Milanino | 155.09 mi (249.59 km) |
| Lastra a Signa to Cutro | 446.90 mi (719.22 km) |
