| Oberhausen to Ridgeland (Mississippi) | 4,780.09 mi (7,692.82 km) |
| Oberhausen to Ridgewood (New Jersey) | 3,735.44 mi (6,011.61 km) |
| Oberhausen to Rifle (Colorado) | 5,020.67 mi (8,079.98 km) |
| Oberhausen to Rincon (Georgia) | 4,434.60 mi (7,136.80 km) |
| Oberhausen to Ringwood (New Jersey) | 3,736.27 mi (6,012.94 km) |
| Oberhausen to Río Grande (Puerto Rico) | 4,492.27 mi (7,229.61 km) |
| Oberhausen to Rio Grande City (Texas) | 5,433.88 mi (8,744.99 km) |
| Oberhausen to Rio Linda (California) | 5,470.09 mi (8,803.27 km) |
| Oberhausen to Rio Rancho (New Mexico) | 5,222.68 mi (8,405.08 km) |
| Oberhausen to Rio Rico (Arizona) | 5,579.13 mi (8,978.75 km) |
| Oberhausen to Ripon (California) | 5,518.37 mi (8,880.96 km) |
| Oberhausen to River Edge (New Jersey) | 3,734.99 mi (6,010.88 km) |
| Oberhausen to River Falls (Wisconsin) | 4,239.95 mi (6,823.54 km) |
| Oberhausen to River Forest (Illinois) | 4,215.25 mi (6,783.79 km) |
| Oberhausen to River Grove (Illinois) | 4,214.50 mi (6,782.58 km) |
