| Buffalo Grove to Robertsville (New Jersey) | 720.28 mi (1,159.18 km) |
| Buffalo Grove to Robinson (Texas) | 896.00 mi (1,441.98 km) |
| Buffalo Grove to Robstown (Texas) | 1,133.19 mi (1,823.70 km) |
| Buffalo Grove to Rochester (Michigan) | 249.48 mi (401.50 km) |
| Buffalo Grove to Rochester (Minnesota) | 261.16 mi (420.30 km) |
| Buffalo Grove to Rochester (New Hampshire) | 863.92 mi (1,390.35 km) |
| Buffalo Grove to Rochester (New York) | 529.76 mi (852.57 km) |
| Buffalo Grove to Rochester Hills (Michigan) | 247.47 mi (398.26 km) |
| Buffalo Grove to Rock Hill (South Carolina) | 623.83 mi (1,003.96 km) |
| Buffalo Grove to Rock Island (Illinois) | 143.31 mi (230.64 km) |
| Buffalo Grove to Rock Springs (Wyoming) | 1,091.52 mi (1,756.63 km) |
| Buffalo Grove to Rockford (Illinois) | 56.78 mi (91.37 km) |
| Buffalo Grove to Rockledge (Florida) | 1,038.99 mi (1,672.10 km) |
| Buffalo Grove to Rocklin (California) | 1,753.29 mi (2,821.64 km) |
| Buffalo Grove to Rockport (Texas) | 1,102.72 mi (1,774.66 km) |
