| Sliema to Rodgau | 1,014.38 mi (1,632.49 km) |
| Sliema to Roding | 923.57 mi (1,486.34 km) |
| Sliema to Rodinghausen | 1,167.06 mi (1,878.20 km) |
| Sliema to Roetgen | 1,098.95 mi (1,768.59 km) |
| Sliema to Rommerskirchen | 1,114.35 mi (1,793.37 km) |
| Sliema to Ronnenberg | 1,158.20 mi (1,863.94 km) |
| Sliema to Rosbach vor der Hohe | 1,035.41 mi (1,666.34 km) |
| Sliema to Rosdorf | 1,100.73 mi (1,771.45 km) |
| Sliema to Rosenheim | 833.68 mi (1,341.68 km) |
| Sliema to Rosrath | 1,097.49 mi (1,766.24 km) |
| Sliema to Rossdorf | 1,005.81 mi (1,618.69 km) |
| Sliema to Rosstal | 949.61 mi (1,528.25 km) |
| Sliema to Rostock | 1,260.65 mi (2,028.83 km) |
| Sliema to Rotenburg an der Fulda | 1,068.79 mi (1,720.06 km) |
| Sliema to Roth | 937.25 mi (1,508.35 km) |
