| Buffalo Grove to River Ridge (Louisiana) | 852.79 mi (1,372.44 km) |
| Buffalo Grove to Riverbank (California) | 1,762.47 mi (2,836.42 km) |
| Buffalo Grove to Riverdale (Georgia) | 625.05 mi (1,005.92 km) |
| Buffalo Grove to Riverdale (Illinois) | 39.84 mi (64.11 km) |
| Buffalo Grove to Riverside (California) | 1,689.23 mi (2,718.55 km) |
| Buffalo Grove to Riverside (Ohio) | 259.28 mi (417.26 km) |
| Buffalo Grove to Riverton (Utah) | 1,246.15 mi (2,005.48 km) |
| Buffalo Grove to Riverton (Wyoming) | 1,039.32 mi (1,672.62 km) |
| Buffalo Grove to Riverview (Florida) | 1,040.95 mi (1,675.25 km) |
| Buffalo Grove to Riverview (Michigan) | 244.08 mi (392.80 km) |
| Buffalo Grove to Riviera Beach (Florida) | 1,152.80 mi (1,855.24 km) |
| Buffalo Grove to Riviera Beach (Maryland) | 633.69 mi (1,019.82 km) |
| Buffalo Grove to Roanoke (Virginia) | 542.72 mi (873.43 km) |
| Buffalo Grove to Roanoke Rapids (North Carolina) | 677.64 mi (1,090.55 km) |
| Buffalo Grove to Robbinsdale (Minnesota) | 333.43 mi (536.61 km) |
