| Slupsk to Romeoville (Illinois) | 4,470.83 mi (7,195.10 km) |
| Slupsk to Romulus (Michigan) | 4,284.93 mi (6,895.92 km) |
| Slupsk to Ronkonkoma (New York) | 4,004.27 mi (6,444.25 km) |
| Slupsk to Roosevelt (New York) | 4,026.97 mi (6,480.77 km) |
| Slupsk to Rosamond (California) | 5,716.00 mi (9,199.02 km) |
| Slupsk to Rosaryville (Maryland) | 4,240.60 mi (6,824.59 km) |
| Slupsk to Roscoe (Illinois) | 4,456.68 mi (7,172.34 km) |
| Slupsk to Rose Hill (Virginia) | 4,249.59 mi (6,839.05 km) |
| Slupsk to Roseburg (Oregon) | 5,295.30 mi (8,521.96 km) |
| Slupsk to Rosedale (California) | 5,705.93 mi (9,182.80 km) |
| Slupsk to Rosedale (Maryland) | 4,200.34 mi (6,759.79 km) |
| Slupsk to Roselle (Illinois) | 4,451.49 mi (7,163.98 km) |
| Slupsk to Roselle (New Jersey) | 4,052.49 mi (6,521.85 km) |
| Slupsk to Roselle Park (New Jersey) | 4,052.09 mi (6,521.21 km) |
| Slupsk to Rosemead (California) | 5,763.02 mi (9,274.69 km) |
