| Appenweier to Romeoville (Illinois) | 4,390.71 mi (7,066.17 km) |
| Appenweier to Romulus (Michigan) | 4,181.57 mi (6,729.59 km) |
| Appenweier to Ronkonkoma (New York) | 3,830.78 mi (6,165.04 km) |
| Appenweier to Roosevelt (New York) | 3,855.06 mi (6,204.12 km) |
| Appenweier to Rosamond (California) | 5,791.63 mi (9,320.72 km) |
| Appenweier to Rosaryville (Maryland) | 4,072.15 mi (6,553.49 km) |
| Appenweier to Roscoe (Illinois) | 4,387.79 mi (7,061.46 km) |
| Appenweier to Rose Hill (Virginia) | 4,082.95 mi (6,570.87 km) |
| Appenweier to Roseburg (Oregon) | 5,443.09 mi (8,759.80 km) |
| Appenweier to Rosedale (California) | 5,790.97 mi (9,319.67 km) |
| Appenweier to Rosedale (Maryland) | 4,034.40 mi (6,492.73 km) |
| Appenweier to Roselle (Illinois) | 4,373.87 mi (7,039.07 km) |
| Appenweier to Roselle (New Jersey) | 3,884.22 mi (6,251.05 km) |
| Appenweier to Roselle Park (New Jersey) | 3,883.96 mi (6,250.63 km) |
| Appenweier to Rosemead (California) | 5,833.97 mi (9,388.87 km) |
