| Cenon to Romeoville (Illinois) | 4,186.28 mi (6,737.16 km) |
| Cenon to Romulus (Michigan) | 3,962.56 mi (6,377.12 km) |
| Cenon to Ronkonkoma (New York) | 3,563.71 mi (5,735.24 km) |
| Cenon to Roosevelt (New York) | 3,588.77 mi (5,775.57 km) |
| Cenon to Rosamond (California) | 5,690.30 mi (9,157.65 km) |
| Cenon to Rosaryville (Maryland) | 3,804.81 mi (6,123.26 km) |
| Cenon to Roscoe (Illinois) | 4,192.24 mi (6,746.76 km) |
| Cenon to Rose Hill (Virginia) | 3,816.81 mi (6,142.57 km) |
| Cenon to Roseburg (Oregon) | 5,408.81 mi (8,704.63 km) |
| Cenon to Rosedale (California) | 5,697.54 mi (9,169.30 km) |
| Cenon to Rosedale (Maryland) | 3,769.59 mi (6,066.57 km) |
| Cenon to Roselle (Illinois) | 4,171.69 mi (6,713.69 km) |
| Cenon to Roselle (New Jersey) | 3,620.20 mi (5,826.16 km) |
| Cenon to Roselle Park (New Jersey) | 3,620.06 mi (5,825.92 km) |
| Cenon to Rosemead (California) | 5,728.11 mi (9,218.50 km) |
