| McDonough to Mexborough | 4,124.54 mi (6,637.81 km) |
| McDonough to Mickleover | 4,125.62 mi (6,639.55 km) |
| McDonough to Middlesbrough | 4,105.67 mi (6,607.43 km) |
| McDonough to Middleton | 4,087.80 mi (6,578.68 km) |
| McDonough to Middlewich | 4,084.47 mi (6,573.33 km) |
| McDonough to Midsomer Norton | 4,119.99 mi (6,630.48 km) |
| McDonough to Mildenhall | 4,219.61 mi (6,790.81 km) |
| McDonough to Milford Haven | 4,005.91 mi (6,446.89 km) |
| McDonough to Mill Hill | 4,205.44 mi (6,768.01 km) |
| McDonough to Milngavie | 3,964.89 mi (6,380.87 km) |
| McDonough to Milnrow | 4,089.76 mi (6,581.83 km) |
| McDonough to Milton | 4,099.17 mi (6,596.98 km) |
| McDonough to Milton Keynes | 4,174.98 mi (6,718.99 km) |
| McDonough to Minehead | 4,080.44 mi (6,566.83 km) |
| McDonough to Minster | 4,252.16 mi (6,843.19 km) |
