| Buffalo Grove to Ramsbottom | 3,797.96 mi (6,112.23 km) |
| Buffalo Grove to Ramsgate | 4,010.78 mi (6,454.73 km) |
| Buffalo Grove to Raunds | 3,904.34 mi (6,283.43 km) |
| Buffalo Grove to Rawmarsh | 3,839.47 mi (6,179.02 km) |
| Buffalo Grove to Rawtenstall | 3,797.41 mi (6,111.34 km) |
| Buffalo Grove to Rayleigh | 3,971.85 mi (6,392.07 km) |
| Buffalo Grove to Raynes Park | 3,946.15 mi (6,350.72 km) |
| Buffalo Grove to Reading | 3,916.30 mi (6,302.67 km) |
| Buffalo Grove to Redcar | 3,814.58 mi (6,138.98 km) |
| Buffalo Grove to Reddish | 3,810.00 mi (6,131.60 km) |
| Buffalo Grove to Redditch | 3,853.20 mi (6,201.13 km) |
| Buffalo Grove to Redhill | 3,953.77 mi (6,362.98 km) |
| Buffalo Grove to Redruth | 3,788.74 mi (6,097.39 km) |
| Buffalo Grove to Reigate | 3,952.57 mi (6,361.05 km) |
| Buffalo Grove to Renfrew | 3,659.66 mi (5,889.65 km) |
