| Buffalo to Carson (California) | 2,202.49 mi (3,544.56 km) |
| Buffalo to Carson City (Nevada) | 2,126.40 mi (3,422.12 km) |
| Buffalo to Carteret (New Jersey) | 286.92 mi (461.75 km) |
| Buffalo to Cartersville (Georgia) | 683.61 mi (1,100.17 km) |
| Buffalo to Carthage (Missouri) | 908.15 mi (1,461.52 km) |
| Buffalo to Cary (Illinois) | 480.55 mi (773.37 km) |
| Buffalo to Cary (North Carolina) | 491.94 mi (791.70 km) |
| Buffalo to Casa de Oro-Mount Helix (California) | 2,173.64 mi (3,498.13 km) |
| Buffalo to Casa Grande (Arizona) | 1,907.77 mi (3,070.25 km) |
| Buffalo to Casas Adobes (Arizona) | 1,890.78 mi (3,042.91 km) |
| Buffalo to Cascades (Virginia) | 277.06 mi (445.89 km) |
| Buffalo to Casper (Wyoming) | 1,384.87 mi (2,228.73 km) |
| Buffalo to Casselberry (Florida) | 993.44 mi (1,598.78 km) |
| Buffalo to Castaic (California) | 2,200.71 mi (3,541.70 km) |
| Buffalo to Castle Pines (Colorado) | 1,368.19 mi (2,201.89 km) |
