| Slidell to Rodgau | 5,000.35 mi (8,047.29 km) |
| Slidell to Roding | 5,170.58 mi (8,321.25 km) |
| Slidell to Rodinghausen | 4,917.06 mi (7,913.24 km) |
| Slidell to Roetgen | 4,874.69 mi (7,845.05 km) |
| Slidell to Rommerskirchen | 4,883.18 mi (7,858.72 km) |
| Slidell to Ronnenberg | 4,959.76 mi (7,981.96 km) |
| Slidell to Rosbach vor der Hohe | 4,984.47 mi (8,021.73 km) |
| Slidell to Rosdorf | 4,994.32 mi (8,037.58 km) |
| Slidell to Rosenheim | 5,200.60 mi (8,369.56 km) |
| Slidell to Rosrath | 4,906.51 mi (7,896.27 km) |
| Slidell to Rossdorf | 5,000.13 mi (8,046.93 km) |
| Slidell to Rosstal | 5,099.31 mi (8,206.54 km) |
| Slidell to Rostock | 4,996.10 mi (8,040.45 km) |
| Slidell to Rotenburg an der Fulda | 5,003.30 mi (8,052.04 km) |
| Slidell to Roth | 5,112.56 mi (8,227.88 km) |
