| West Lafayette to Rodgau | 4,381.35 mi (7,051.10 km) |
| West Lafayette to Roding | 4,548.21 mi (7,319.64 km) |
| West Lafayette to Rodinghausen | 4,285.62 mi (6,897.03 km) |
| West Lafayette to Roetgen | 4,257.47 mi (6,851.73 km) |
| West Lafayette to Rommerskirchen | 4,262.56 mi (6,859.92 km) |
| West Lafayette to Ronnenberg | 4,325.71 mi (6,961.56 km) |
| West Lafayette to Rosbach vor der Hohe | 4,364.16 mi (7,023.44 km) |
| West Lafayette to Rosdorf | 4,364.46 mi (7,023.92 km) |
| West Lafayette to Rosenheim | 4,586.98 mi (7,382.03 km) |
| West Lafayette to Rosrath | 4,285.72 mi (6,897.20 km) |
| West Lafayette to Rossdorf | 4,382.36 mi (7,052.73 km) |
| West Lafayette to Rosstal | 4,479.53 mi (7,209.10 km) |
| West Lafayette to Rostock | 4,348.03 mi (6,997.48 km) |
| West Lafayette to Rotenburg an der Fulda | 4,376.70 mi (7,043.62 km) |
| West Lafayette to Roth | 4,493.21 mi (7,231.12 km) |
