| Gien to Cassino | 697.00 mi (1,121.72 km) |
| Gien to Castagneto Carducci | 497.09 mi (800.00 km) |
| Gien to Castano Primo | 326.92 mi (526.13 km) |
| Gien to Castel Bolognese | 498.00 mi (801.45 km) |
| Gien to Castel Gandolfo | 640.48 mi (1,030.75 km) |
| Gien to Castel Goffredo | 408.28 mi (657.07 km) |
| Gien to Castel Maggiore | 470.79 mi (757.67 km) |
| Gien to Castel Mella | 387.97 mi (624.38 km) |
| Gien to Castel San Giorgio | 763.68 mi (1,229.02 km) |
| Gien to Castel San Giovanni | 372.38 mi (599.29 km) |
| Gien to Castel San Pietro Terme | 485.86 mi (781.91 km) |
| Gien to Castel Volturno | 721.21 mi (1,160.67 km) |
| Gien to Castelbuono | 888.81 mi (1,430.40 km) |
| Gien to Casteldaccia | 863.97 mi (1,390.43 km) |
| Gien to Castelfidardo | 602.94 mi (970.34 km) |
