| Philadelphia to Rodgau | 3,941.79 mi (6,343.70 km) |
| Philadelphia to Roding | 4,112.69 mi (6,618.73 km) |
| Philadelphia to Rodinghausen | 3,862.98 mi (6,216.87 km) |
| Philadelphia to Roetgen | 3,815.87 mi (6,141.04 km) |
| Philadelphia to Rommerskirchen | 3,825.31 mi (6,156.24 km) |
| Philadelphia to Ronnenberg | 3,906.69 mi (6,287.21 km) |
| Philadelphia to Rosbach vor der Hohe | 3,926.32 mi (6,318.80 km) |
| Philadelphia to Rosdorf | 3,939.41 mi (6,339.87 km) |
| Philadelphia to Rosenheim | 4,140.38 mi (6,663.30 km) |
| Philadelphia to Rosrath | 3,848.65 mi (6,193.80 km) |
| Philadelphia to Rossdorf | 3,941.23 mi (6,342.80 km) |
| Philadelphia to Rosstal | 4,040.79 mi (6,503.02 km) |
| Philadelphia to Rostock | 3,950.38 mi (6,357.52 km) |
| Philadelphia to Rotenburg an der Fulda | 3,947.15 mi (6,352.32 km) |
| Philadelphia to Roth | 4,053.90 mi (6,524.12 km) |
