| Duisburg to River Ridge (Louisiana) | 4,908.81 mi (7,899.97 km) |
| Duisburg to Riverbank (California) | 5,514.55 mi (8,874.80 km) |
| Duisburg to Riverdale (Georgia) | 4,495.28 mi (7,234.45 km) |
| Duisburg to Riverdale (Illinois) | 4,219.08 mi (6,789.96 km) |
| Duisburg to Riverside (California) | 5,637.79 mi (9,073.15 km) |
| Duisburg to Riverside (Ohio) | 4,177.83 mi (6,723.56 km) |
| Duisburg to Riverton (Utah) | 5,094.06 mi (8,198.10 km) |
| Duisburg to Riverton (Wyoming) | 4,845.68 mi (7,798.37 km) |
| Duisburg to Riverview (Florida) | 4,701.19 mi (7,565.84 km) |
| Duisburg to Riverview (Michigan) | 4,029.02 mi (6,484.08 km) |
| Duisburg to Riviera Beach (Florida) | 4,662.34 mi (7,503.31 km) |
| Duisburg to Riviera Beach (Maryland) | 3,911.65 mi (6,295.19 km) |
| Duisburg to Roanoke (Virginia) | 4,136.61 mi (6,657.24 km) |
| Duisburg to Roanoke Rapids (North Carolina) | 4,084.41 mi (6,573.22 km) |
| Duisburg to Robbinsdale (Minnesota) | 4,254.90 mi (6,847.60 km) |
