| Buffalo to River Ridge (Louisiana) | 1,092.85 mi (1,758.78 km) |
| Buffalo to Riverbank (California) | 2,222.79 mi (3,577.24 km) |
| Buffalo to Riverdale (Georgia) | 711.88 mi (1,145.66 km) |
| Buffalo to Riverdale (Illinois) | 457.39 mi (736.09 km) |
| Buffalo to Riverside (California) | 2,155.69 mi (3,469.25 km) |
| Buffalo to Riverside (Ohio) | 348.08 mi (560.18 km) |
| Buffalo to Riverton (Utah) | 1,704.92 mi (2,743.80 km) |
| Buffalo to Riverton (Wyoming) | 1,486.91 mi (2,392.95 km) |
| Buffalo to Riverview (Florida) | 1,059.62 mi (1,705.29 km) |
| Buffalo to Riverview (Michigan) | 226.89 mi (365.15 km) |
| Buffalo to Riviera Beach (Florida) | 1,115.95 mi (1,795.95 km) |
| Buffalo to Riviera Beach (Maryland) | 285.30 mi (459.15 km) |
| Buffalo to Roanoke (Virginia) | 392.92 mi (632.35 km) |
| Buffalo to Roanoke Rapids (North Carolina) | 450.63 mi (725.22 km) |
| Buffalo to Robbinsdale (Minnesota) | 734.08 mi (1,181.39 km) |
