| Oberhausen-Rheinhausen to Rossano | 780.19 mi (1,255.60 km) |
| Oberhausen-Rheinhausen to Rottofreno | 294.64 mi (474.18 km) |
| Oberhausen-Rheinhausen to Rovato | 264.82 mi (426.18 km) |
| Oberhausen-Rheinhausen to Roverbella | 295.93 mi (476.25 km) |
| Oberhausen-Rheinhausen to Rovereto | 262.16 mi (421.90 km) |
| Oberhausen-Rheinhausen to Rovigo | 327.88 mi (527.67 km) |
| Oberhausen-Rheinhausen to Rozzano | 269.70 mi (434.04 km) |
| Oberhausen-Rheinhausen to Rubano | 306.15 mi (492.70 km) |
| Oberhausen-Rheinhausen to Rubiera | 336.45 mi (541.47 km) |
| Oberhausen-Rheinhausen to Ruffano | 799.52 mi (1,286.71 km) |
| Oberhausen-Rheinhausen to Russi | 376.76 mi (606.34 km) |
| Oberhausen-Rheinhausen to Rutigliano | 705.80 mi (1,135.87 km) |
| Oberhausen-Rheinhausen to Ruvo di Puglia | 683.49 mi (1,099.97 km) |
| Oberhausen-Rheinhausen to Sabaudia | 592.39 mi (953.36 km) |
| Oberhausen-Rheinhausen to Sacile | 294.48 mi (473.91 km) |
