| Zagarolo to Castrovillari | 224.46 mi (361.24 km) |
| Zagarolo to Catania | 322.54 mi (519.07 km) |
| Zagarolo to Catanzaro | 283.48 mi (456.22 km) |
| Zagarolo to Cattolica | 147.49 mi (237.36 km) |
| Zagarolo to Cava de' Tirreni | 124.61 mi (200.55 km) |
| Zagarolo to Cavallino | 298.46 mi (480.32 km) |
| Zagarolo to Cavarzere | 231.35 mi (372.32 km) |
| Zagarolo to Cave | 5.27 mi (8.49 km) |
| Zagarolo to Cavriago | 229.37 mi (369.14 km) |
| Zagarolo to Cavriglia | 135.02 mi (217.29 km) |
| Zagarolo to Cazzago San Martino | 294.47 mi (473.90 km) |
| Zagarolo to Ceccano | 31.70 mi (51.01 km) |
| Zagarolo to Cecina | 156.19 mi (251.36 km) |
| Zagarolo to Cefalu | 269.93 mi (434.41 km) |
| Zagarolo to Ceglie Messapico | 255.83 mi (411.71 km) |
