| Hohr-Grenzhausen to Romeoville (Illinois) | 4,307.06 mi (6,931.54 km) |
| Hohr-Grenzhausen to Romulus (Michigan) | 4,101.90 mi (6,601.36 km) |
| Hohr-Grenzhausen to Ronkonkoma (New York) | 3,764.71 mi (6,058.72 km) |
| Hohr-Grenzhausen to Roosevelt (New York) | 3,788.70 mi (6,097.32 km) |
| Hohr-Grenzhausen to Rosamond (California) | 5,684.95 mi (9,149.05 km) |
| Hohr-Grenzhausen to Rosaryville (Maryland) | 4,005.51 mi (6,446.25 km) |
| Hohr-Grenzhausen to Roscoe (Illinois) | 4,302.07 mi (6,923.52 km) |
| Hohr-Grenzhausen to Rose Hill (Virginia) | 4,015.94 mi (6,463.04 km) |
| Hohr-Grenzhausen to Roseburg (Oregon) | 5,326.89 mi (8,572.81 km) |
| Hohr-Grenzhausen to Rosedale (California) | 5,683.01 mi (9,145.91 km) |
| Hohr-Grenzhausen to Rosedale (Maryland) | 3,967.14 mi (6,384.49 km) |
| Hohr-Grenzhausen to Roselle (Illinois) | 4,289.73 mi (6,903.65 km) |
| Hohr-Grenzhausen to Roselle (New Jersey) | 3,817.14 mi (6,143.09 km) |
| Hohr-Grenzhausen to Roselle Park (New Jersey) | 3,816.85 mi (6,142.63 km) |
| Hohr-Grenzhausen to Rosemead (California) | 5,728.01 mi (9,218.33 km) |
