| Cernay to Robertsville (New Jersey) | 3,886.73 mi (6,255.09 km) |
| Cernay to Robinson (Texas) | 5,238.21 mi (8,430.09 km) |
| Cernay to Robstown (Texas) | 5,448.54 mi (8,768.58 km) |
| Cernay to Rochester (Michigan) | 4,146.68 mi (6,673.44 km) |
| Cernay to Rochester (Minnesota) | 4,442.05 mi (7,148.79 km) |
| Cernay to Rochester (New Hampshire) | 3,629.00 mi (5,840.31 km) |
| Cernay to Rochester (New York) | 3,906.64 mi (6,287.13 km) |
| Cernay to Rochester Hills (Michigan) | 4,149.09 mi (6,677.31 km) |
| Cernay to Rock Hill (South Carolina) | 4,407.61 mi (7,093.37 km) |
| Cernay to Rock Island (Illinois) | 4,490.74 mi (7,227.14 km) |
| Cernay to Rock Springs (Wyoming) | 5,142.14 mi (8,275.47 km) |
| Cernay to Rockford (Illinois) | 4,396.22 mi (7,075.02 km) |
| Cernay to Rockledge (Florida) | 4,705.12 mi (7,572.16 km) |
| Cernay to Rocklin (California) | 5,666.16 mi (9,118.80 km) |
| Cernay to Rockport (Texas) | 5,412.22 mi (8,710.12 km) |
