| Ovar to Reichenbach/Vogtland | 1,206.91 mi (1,942.34 km) |
| Ovar to Reinbek | 1,237.27 mi (1,991.20 km) |
| Ovar to Reinfeld | 1,258.53 mi (2,025.41 km) |
| Ovar to Reinheim | 1,045.78 mi (1,683.03 km) |
| Ovar to Reiskirchen | 1,073.27 mi (1,727.26 km) |
| Ovar to Rellingen | 1,229.27 mi (1,978.32 km) |
| Ovar to Remagen | 1,013.94 mi (1,631.78 km) |
| Ovar to Remscheid | 1,037.59 mi (1,669.83 km) |
| Ovar to Rendsburg | 1,253.04 mi (2,016.58 km) |
| Ovar to Renningen | 1,015.75 mi (1,634.70 km) |
| Ovar to Reutlingen | 1,019.10 mi (1,640.08 km) |
| Ovar to Rhaude | 1,136.39 mi (1,828.84 km) |
| Ovar to Rheda-Wiedenbruck | 1,102.74 mi (1,774.68 km) |
| Ovar to Rhede | 1,048.92 mi (1,688.08 km) |
| Ovar to Rheinau | 971.98 mi (1,564.24 km) |
