| Poggibonsi to Caltagirone | 465.28 mi (748.80 km) |
| Poggibonsi to Caltanissetta | 440.31 mi (708.61 km) |
| Poggibonsi to Calvisano | 135.97 mi (218.82 km) |
| Poggibonsi to Calvizzano | 235.69 mi (379.31 km) |
| Poggibonsi to Camaiore | 53.31 mi (85.80 km) |
| Poggibonsi to Cameri | 186.86 mi (300.72 km) |
| Poggibonsi to Camisano Vicentino | 144.37 mi (232.34 km) |
| Poggibonsi to Campagna | 280.07 mi (450.73 km) |
| Poggibonsi to Campagnano di Roma | 111.34 mi (179.18 km) |
| Poggibonsi to Campi Bisenzio | 24.20 mi (38.94 km) |
| Poggibonsi to Campi Salentina | 411.46 mi (662.18 km) |
| Poggibonsi to Campiglia Marittima | 38.52 mi (61.99 km) |
| Poggibonsi to Campobasso | 222.02 mi (357.31 km) |
| Poggibonsi to Campobello di Licata | 453.49 mi (729.81 km) |
| Poggibonsi to Campobello di Mazara | 411.69 mi (662.54 km) |
