| Zagarolo to Chivasso | 339.36 mi (546.14 km) |
| Zagarolo to Ciampino | 12.23 mi (19.69 km) |
| Zagarolo to Cicciano | 106.52 mi (171.43 km) |
| Zagarolo to Cingoli | 107.73 mi (173.37 km) |
| Zagarolo to Cinisello Balsamo | 313.92 mi (505.20 km) |
| Zagarolo to Cinisi | 253.73 mi (408.34 km) |
| Zagarolo to Cirie | 351.94 mi (566.39 km) |
| Zagarolo to Ciro Marina | 282.31 mi (454.34 km) |
| Zagarolo to Cislago | 326.71 mi (525.78 km) |
| Zagarolo to Cisterna di Latina | 16.76 mi (26.97 km) |
| Zagarolo to Cisternino | 250.60 mi (403.30 km) |
| Zagarolo to Citta di Castello | 116.37 mi (187.28 km) |
| Zagarolo to Citta Sant'Angelo | 78.17 mi (125.80 km) |
| Zagarolo to Cittadella | 268.86 mi (432.69 km) |
| Zagarolo to Cittanova | 295.64 mi (475.78 km) |
