| Buffalo to Caldicot | 3,454.82 mi (5,559.99 km) |
| Buffalo to Calne | 3,488.44 mi (5,614.10 km) |
| Buffalo to Cam | 3,467.29 mi (5,580.07 km) |
| Buffalo to Camberley | 3,541.40 mi (5,699.33 km) |
| Buffalo to Camborne | 3,386.63 mi (5,450.25 km) |
| Buffalo to Cambridge | 3,551.62 mi (5,715.78 km) |
| Buffalo to Cambuslang | 3,301.82 mi (5,313.76 km) |
| Buffalo to Canford Cliffs | 3,511.12 mi (5,650.61 km) |
| Buffalo to Cannock | 3,455.27 mi (5,560.72 km) |
| Buffalo to Canterbury | 3,614.95 mi (5,817.71 km) |
| Buffalo to Carlisle | 3,367.54 mi (5,419.53 km) |
| Buffalo to Carlton Colville | 3,605.66 mi (5,802.74 km) |
| Buffalo to Carluke | 3,315.93 mi (5,336.48 km) |
| Buffalo to Carnoustie | 3,340.93 mi (5,376.71 km) |
| Buffalo to Carshalton | 3,563.33 mi (5,734.62 km) |
