| Buffalo to Miranda de Ebro | 3,707.67 mi (5,966.92 km) |
| Buffalo to Mislata | 3,931.16 mi (6,326.60 km) |
| Buffalo to Moana | 3,456.26 mi (5,562.31 km) |
| Buffalo to Moguer | 3,708.85 mi (5,968.81 km) |
| Buffalo to Molina de Segura | 3,945.43 mi (6,349.56 km) |
| Buffalo to Molins de Rey | 3,971.79 mi (6,391.98 km) |
| Buffalo to Mollerusa | 3,914.29 mi (6,299.44 km) |
| Buffalo to Mollet | 3,976.12 mi (6,398.94 km) |
| Buffalo to Moncada | 3,976.84 mi (6,400.11 km) |
| Buffalo to Moncada | 3,929.56 mi (6,324.02 km) |
| Buffalo to Monforte de Lemos | 3,505.67 mi (5,641.83 km) |
| Buffalo to Monforte del Cid | 3,956.04 mi (6,366.64 km) |
| Buffalo to Mongat | 3,981.60 mi (6,407.76 km) |
| Buffalo to Monovar | 3,948.98 mi (6,355.27 km) |
| Buffalo to Monserrat | 3,926.78 mi (6,319.54 km) |
