| Buffalo to Busto Arsizio | 4,113.38 mi (6,619.84 km) |
| Buffalo to Busto Garolfo | 4,117.15 mi (6,625.92 km) |
| Buffalo to Cabras | 4,314.43 mi (6,943.40 km) |
| Buffalo to Cadelbosco di Sopra | 4,216.55 mi (6,785.88 km) |
| Buffalo to Cadoneghe | 4,244.95 mi (6,831.58 km) |
| Buffalo to Cagli | 4,347.78 mi (6,997.07 km) |
| Buffalo to Cagliari | 4,367.45 mi (7,028.74 km) |
| Buffalo to Cairo Montenotte | 4,133.57 mi (6,652.33 km) |
| Buffalo to Caivano | 4,520.92 mi (7,275.72 km) |
| Buffalo to Calcinaia | 4,258.45 mi (6,853.31 km) |
| Buffalo to Calcinato | 4,182.99 mi (6,731.87 km) |
| Buffalo to Calderara di Reno | 4,251.51 mi (6,842.15 km) |
| Buffalo to Caldogno | 4,221.50 mi (6,793.85 km) |
| Buffalo to Calenzano | 4,274.23 mi (6,878.70 km) |
| Buffalo to Calolziocorte | 4,130.30 mi (6,647.07 km) |
