| Gross-Gerau to River Ridge (Louisiana) | 5,021.86 mi (8,081.91 km) |
| Gross-Gerau to Riverbank (California) | 5,643.40 mi (9,082.17 km) |
| Gross-Gerau to Riverdale (Georgia) | 4,606.91 mi (7,414.11 km) |
| Gross-Gerau to Riverdale (Illinois) | 4,338.94 mi (6,982.85 km) |
| Gross-Gerau to Riverside (California) | 5,765.73 mi (9,279.04 km) |
| Gross-Gerau to Riverside (Ohio) | 4,294.42 mi (6,911.20 km) |
| Gross-Gerau to Riverton (Utah) | 5,221.99 mi (8,403.98 km) |
| Gross-Gerau to Riverton (Wyoming) | 4,973.40 mi (8,003.91 km) |
| Gross-Gerau to Riverview (Florida) | 4,805.85 mi (7,734.26 km) |
| Gross-Gerau to Riverview (Michigan) | 4,146.98 mi (6,673.92 km) |
| Gross-Gerau to Riviera Beach (Florida) | 4,763.85 mi (7,666.67 km) |
| Gross-Gerau to Riviera Beach (Maryland) | 4,022.81 mi (6,474.09 km) |
| Gross-Gerau to Roanoke (Virginia) | 4,248.35 mi (6,837.06 km) |
| Gross-Gerau to Roanoke Rapids (North Carolina) | 4,193.64 mi (6,749.01 km) |
| Gross-Gerau to Robbinsdale (Minnesota) | 4,379.11 mi (7,047.49 km) |
