| Butler to Melzo | 4,267.99 mi (6,868.67 km) |
| Butler to Mendicino | 4,794.74 mi (7,716.39 km) |
| Butler to Menfi | 4,720.96 mi (7,597.65 km) |
| Butler to Mentana | 4,533.20 mi (7,295.48 km) |
| Butler to Merano | 4,297.84 mi (6,916.70 km) |
| Butler to Merate | 4,261.60 mi (6,858.39 km) |
| Butler to Mercato San Severino | 4,671.90 mi (7,518.69 km) |
| Butler to Mercogliano | 4,665.29 mi (7,508.05 km) |
| Butler to Mesagne | 4,809.07 mi (7,739.45 km) |
| Butler to Messina | 4,811.02 mi (7,742.59 km) |
| Butler to Mestre | 4,384.70 mi (7,056.50 km) |
| Butler to Mestrino | 4,366.88 mi (7,027.82 km) |
| Butler to Milan | 4,259.74 mi (6,855.38 km) |
| Butler to Milazzo | 4,796.21 mi (7,718.76 km) |
| Butler to Minerbio | 4,385.36 mi (7,057.56 km) |
