| Ritterhude to Romeoville (Illinois) | 4,243.71 mi (6,829.60 km) |
| Ritterhude to Romulus (Michigan) | 4,046.27 mi (6,511.84 km) |
| Ritterhude to Ronkonkoma (New York) | 3,733.88 mi (6,009.10 km) |
| Ritterhude to Roosevelt (New York) | 3,757.30 mi (6,046.80 km) |
| Ritterhude to Rosamond (California) | 5,574.41 mi (8,971.15 km) |
| Ritterhude to Rosaryville (Maryland) | 3,973.04 mi (6,393.99 km) |
| Ritterhude to Roscoe (Illinois) | 4,234.94 mi (6,815.48 km) |
| Ritterhude to Rose Hill (Virginia) | 3,982.82 mi (6,409.72 km) |
| Ritterhude to Roseburg (Oregon) | 5,195.68 mi (8,361.64 km) |
| Ritterhude to Rosedale (California) | 5,569.74 mi (8,963.63 km) |
| Ritterhude to Rosedale (Maryland) | 3,933.71 mi (6,330.70 km) |
| Ritterhude to Roselle (Illinois) | 4,225.52 mi (6,800.31 km) |
| Ritterhude to Roselle (New Jersey) | 3,784.43 mi (6,090.45 km) |
| Ritterhude to Roselle Park (New Jersey) | 3,784.09 mi (6,089.90 km) |
| Ritterhude to Rosemead (California) | 5,618.88 mi (9,042.71 km) |
