| Fort Oglethorpe to Mexborough | 4,092.49 mi (6,586.23 km) |
| Fort Oglethorpe to Mickleover | 4,095.03 mi (6,590.32 km) |
| Fort Oglethorpe to Middlesbrough | 4,071.17 mi (6,551.92 km) |
| Fort Oglethorpe to Middleton | 4,056.00 mi (6,527.50 km) |
| Fort Oglethorpe to Middlewich | 4,053.60 mi (6,523.64 km) |
| Fort Oglethorpe to Midsomer Norton | 4,093.47 mi (6,587.80 km) |
| Fort Oglethorpe to Mildenhall | 4,189.33 mi (6,742.08 km) |
| Fort Oglethorpe to Milford Haven | 3,979.52 mi (6,404.41 km) |
| Fort Oglethorpe to Mill Hill | 4,177.11 mi (6,722.42 km) |
| Fort Oglethorpe to Milngavie | 3,928.38 mi (6,322.11 km) |
| Fort Oglethorpe to Milnrow | 4,057.80 mi (6,530.40 km) |
| Fort Oglethorpe to Milton | 4,068.50 mi (6,547.61 km) |
| Fort Oglethorpe to Milton Keynes | 4,145.97 mi (6,672.30 km) |
| Fort Oglethorpe to Minehead | 4,054.55 mi (6,525.17 km) |
| Fort Oglethorpe to Minster | 4,223.77 mi (6,797.50 km) |
