| Zagarolo to Rende | 246.41 mi (396.56 km) |
| Zagarolo to Resana | 266.23 mi (428.45 km) |
| Zagarolo to Rescaldina | 325.38 mi (523.65 km) |
| Zagarolo to Rezzato | 283.72 mi (456.60 km) |
| Zagarolo to Rho | 318.36 mi (512.35 km) |
| Zagarolo to Ribera | 300.32 mi (483.32 km) |
| Zagarolo to Riccione Marina | 149.99 mi (241.39 km) |
| Zagarolo to Riesi | 321.34 mi (517.14 km) |
| Zagarolo to Rieti | 39.48 mi (63.53 km) |
| Zagarolo to Rignano Flaminio | 31.06 mi (49.99 km) |
| Zagarolo to Rignano sull'Arno | 148.24 mi (238.57 km) |
| Zagarolo to Rimini | 154.39 mi (248.47 km) |
| Zagarolo to Rionero in Vulture | 159.96 mi (257.44 km) |
| Zagarolo to Riposto | 309.87 mi (498.68 km) |
| Zagarolo to Riva del Garda | 296.73 mi (477.55 km) |
