| Oberhausen to Romeoville (Illinois) | 4,238.32 mi (6,820.92 km) |
| Oberhausen to Romulus (Michigan) | 4,034.96 mi (6,493.63 km) |
| Oberhausen to Ronkonkoma (New York) | 3,704.20 mi (5,961.33 km) |
| Oberhausen to Roosevelt (New York) | 3,728.04 mi (5,999.69 km) |
| Oberhausen to Rosamond (California) | 5,607.32 mi (9,024.12 km) |
| Oberhausen to Rosaryville (Maryland) | 3,944.62 mi (6,348.25 km) |
| Oberhausen to Roscoe (Illinois) | 4,232.46 mi (6,811.49 km) |
| Oberhausen to Rose Hill (Virginia) | 3,954.87 mi (6,364.75 km) |
| Oberhausen to Roseburg (Oregon) | 5,246.75 mi (8,443.83 km) |
| Oberhausen to Rosedale (California) | 5,604.98 mi (9,020.35 km) |
| Oberhausen to Rosedale (Maryland) | 3,905.97 mi (6,286.05 km) |
| Oberhausen to Roselle (Illinois) | 4,220.79 mi (6,792.70 km) |
| Oberhausen to Roselle (New Jersey) | 3,756.12 mi (6,044.89 km) |
| Oberhausen to Roselle Park (New Jersey) | 3,755.81 mi (6,044.40 km) |
| Oberhausen to Rosemead (California) | 5,650.59 mi (9,093.75 km) |
