| Kolkwitz to River Ridge (Louisiana) | 5,184.60 mi (8,343.80 km) |
| Kolkwitz to Riverbank (California) | 5,689.80 mi (9,156.85 km) |
| Kolkwitz to Riverdale (Georgia) | 4,775.22 mi (7,684.97 km) |
| Kolkwitz to Riverdale (Illinois) | 4,473.73 mi (7,199.78 km) |
| Kolkwitz to Riverside (California) | 5,833.19 mi (9,387.60 km) |
| Kolkwitz to Riverside (Ohio) | 4,444.37 mi (7,152.52 km) |
| Kolkwitz to Riverton (Utah) | 5,290.80 mi (8,514.72 km) |
| Kolkwitz to Riverton (Wyoming) | 5,046.07 mi (8,120.86 km) |
| Kolkwitz to Riverview (Florida) | 4,995.18 mi (8,038.97 km) |
| Kolkwitz to Riverview (Michigan) | 4,291.21 mi (6,906.04 km) |
| Kolkwitz to Riviera Beach (Florida) | 4,961.38 mi (7,984.56 km) |
| Kolkwitz to Riviera Beach (Maryland) | 4,193.53 mi (6,748.84 km) |
| Kolkwitz to Roanoke (Virginia) | 4,416.80 mi (7,108.15 km) |
| Kolkwitz to Roanoke Rapids (North Carolina) | 4,370.36 mi (7,033.41 km) |
| Kolkwitz to Robbinsdale (Minnesota) | 4,487.66 mi (7,222.19 km) |
