| Spanish Lake to Mexborough | 4,089.28 mi (6,581.06 km) |
| Spanish Lake to Mickleover | 4,096.60 mi (6,592.84 km) |
| Spanish Lake to Middlesbrough | 4,060.08 mi (6,534.07 km) |
| Spanish Lake to Middleton | 4,053.90 mi (6,524.13 km) |
| Spanish Lake to Middlewich | 4,054.58 mi (6,525.22 km) |
| Spanish Lake to Midsomer Norton | 4,108.32 mi (6,611.70 km) |
| Spanish Lake to Mildenhall | 4,191.15 mi (6,745.01 km) |
| Spanish Lake to Milford Haven | 3,995.72 mi (6,430.49 km) |
| Spanish Lake to Mill Hill | 4,185.41 mi (6,735.76 km) |
| Spanish Lake to Milngavie | 3,911.78 mi (6,295.40 km) |
| Spanish Lake to Milnrow | 4,055.18 mi (6,526.18 km) |
| Spanish Lake to Milton | 4,070.00 mi (6,550.03 km) |
| Spanish Lake to Milton Keynes | 4,152.28 mi (6,682.45 km) |
| Spanish Lake to Minehead | 4,071.77 mi (6,552.88 km) |
| Spanish Lake to Minster | 4,231.47 mi (6,809.89 km) |
