| Zagarolo to Racale | 303.71 mi (488.78 km) |
| Zagarolo to Racconigi | 328.73 mi (529.05 km) |
| Zagarolo to Raffadali | 308.25 mi (496.08 km) |
| Zagarolo to Ragusa | 353.92 mi (569.58 km) |
| Zagarolo to Ramacca | 323.10 mi (519.98 km) |
| Zagarolo to Randazzo | 295.08 mi (474.89 km) |
| Zagarolo to Rapallo | 251.41 mi (404.60 km) |
| Zagarolo to Ravanusa | 321.19 mi (516.91 km) |
| Zagarolo to Ravenna | 181.27 mi (291.73 km) |
| Zagarolo to Recanati | 114.22 mi (183.81 km) |
| Zagarolo to Recco | 255.23 mi (410.75 km) |
| Zagarolo to Reggello | 143.83 mi (231.47 km) |
| Zagarolo to Reggio di Calabria | 297.05 mi (478.06 km) |
| Zagarolo to Reggio Emilia | 226.88 mi (365.12 km) |
| Zagarolo to Reggiolo | 235.87 mi (379.60 km) |
