| Cernay to Romeoville (Illinois) | 4,388.11 mi (7,061.98 km) |
| Cernay to Romulus (Michigan) | 4,176.66 mi (6,721.68 km) |
| Cernay to Ronkonkoma (New York) | 3,818.35 mi (6,145.04 km) |
| Cernay to Roosevelt (New York) | 3,842.77 mi (6,184.35 km) |
| Cernay to Rosamond (California) | 5,804.45 mi (9,341.37 km) |
| Cernay to Rosaryville (Maryland) | 4,059.91 mi (6,533.80 km) |
| Cernay to Roscoe (Illinois) | 4,386.46 mi (7,059.32 km) |
| Cernay to Rose Hill (Virginia) | 4,070.90 mi (6,551.49 km) |
| Cernay to Roseburg (Oregon) | 5,464.23 mi (8,793.82 km) |
| Cernay to Rosedale (California) | 5,804.84 mi (9,341.98 km) |
| Cernay to Rosedale (Maryland) | 4,022.51 mi (6,473.60 km) |
| Cernay to Roselle (Illinois) | 4,371.58 mi (7,035.37 km) |
| Cernay to Roselle (New Jersey) | 3,872.31 mi (6,231.88 km) |
| Cernay to Roselle Park (New Jersey) | 3,872.07 mi (6,231.49 km) |
| Cernay to Rosemead (California) | 5,846.24 mi (9,408.61 km) |
