| Kolkwitz to Romeoville (Illinois) | 4,490.35 mi (7,226.53 km) |
| Kolkwitz to Romulus (Michigan) | 4,294.75 mi (6,911.73 km) |
| Kolkwitz to Ronkonkoma (New York) | 3,985.15 mi (6,413.49 km) |
| Kolkwitz to Roosevelt (New York) | 4,008.56 mi (6,451.16 km) |
| Kolkwitz to Rosamond (California) | 5,797.96 mi (9,330.91 km) |
| Kolkwitz to Rosaryville (Maryland) | 4,224.25 mi (6,798.28 km) |
| Kolkwitz to Roscoe (Illinois) | 4,480.55 mi (7,210.76 km) |
| Kolkwitz to Rose Hill (Virginia) | 4,234.00 mi (6,813.96 km) |
| Kolkwitz to Roseburg (Oregon) | 5,402.33 mi (8,694.22 km) |
| Kolkwitz to Rosedale (California) | 5,791.31 mi (9,320.21 km) |
| Kolkwitz to Rosedale (Maryland) | 4,184.88 mi (6,734.92 km) |
| Kolkwitz to Roselle (Illinois) | 4,471.94 mi (7,196.89 km) |
| Kolkwitz to Roselle (New Jersey) | 4,035.64 mi (6,494.74 km) |
| Kolkwitz to Roselle Park (New Jersey) | 4,035.30 mi (6,494.18 km) |
| Kolkwitz to Rosemead (California) | 5,843.37 mi (9,404.00 km) |
