| Buffalo Grove to Rothenbach an der Pegnitz | 4,444.34 mi (7,152.48 km) |
| Buffalo Grove to Rothenburg ob der Tauber | 4,409.45 mi (7,096.32 km) |
| Buffalo Grove to Rottweil | 4,399.39 mi (7,080.14 km) |
| Buffalo Grove to Rudersberg | 4,404.96 mi (7,089.10 km) |
| Buffalo Grove to Rudesheim am Rhein | 4,302.93 mi (6,924.90 km) |
| Buffalo Grove to Rudolstadt | 4,397.78 mi (7,077.54 km) |
| Buffalo Grove to Runkel | 4,295.08 mi (6,912.26 km) |
| Buffalo Grove to Ruppichteroth | 4,253.95 mi (6,846.07 km) |
| Buffalo Grove to Russelsheim | 4,320.26 mi (6,952.79 km) |
| Buffalo Grove to Rutesheim | 4,386.20 mi (7,058.90 km) |
| Buffalo Grove to Ruthen | 4,265.62 mi (6,864.85 km) |
| Buffalo Grove to Saalfeld | 4,401.85 mi (7,084.10 km) |
| Buffalo Grove to Saarbrucken | 4,296.79 mi (6,915.02 km) |
| Buffalo Grove to Saarlouis | 4,284.21 mi (6,894.77 km) |
| Buffalo Grove to Saarwellingen | 4,284.86 mi (6,895.82 km) |
