| Zagarolo to Rochefort | 741.89 mi (1,193.96 km) |
| Zagarolo to Rodez | 545.58 mi (878.03 km) |
| Zagarolo to Rognac | 402.60 mi (647.93 km) |
| Zagarolo to Roissy-en-Brie | 688.67 mi (1,108.30 km) |
| Zagarolo to Romainville | 700.36 mi (1,127.13 km) |
| Zagarolo to Romans-sur-Isere | 448.81 mi (722.29 km) |
| Zagarolo to Rombas | 606.81 mi (976.57 km) |
| Zagarolo to Romilly-sur-Seine | 639.39 mi (1,028.99 km) |
| Zagarolo to Ronchin | 763.06 mi (1,228.03 km) |
| Zagarolo to Roncq | 769.91 mi (1,239.05 km) |
| Zagarolo to Roquebrune-sur-Argens | 333.87 mi (537.32 km) |
| Zagarolo to Roquevaire | 382.18 mi (615.06 km) |
| Zagarolo to Rosny-sous-Bois | 697.92 mi (1,123.19 km) |
| Zagarolo to Roubaix | 764.83 mi (1,230.87 km) |
| Zagarolo to Rouen | 771.89 mi (1,242.23 km) |
