| Barnstaple to Mechernich | 468.05 mi (753.26 km) |
| Barnstaple to Meckenbeuren | 654.45 mi (1,053.23 km) |
| Barnstaple to Meckenheim | 483.65 mi (778.36 km) |
| Barnstaple to Meerane | 717.67 mi (1,154.97 km) |
| Barnstaple to Meerbusch | 464.44 mi (747.44 km) |
| Barnstaple to Meine | 629.84 mi (1,013.62 km) |
| Barnstaple to Meinerzhagen | 506.84 mi (815.68 km) |
| Barnstaple to Meiningen | 632.02 mi (1,017.13 km) |
| Barnstaple to Meissen | 759.00 mi (1,221.50 km) |
| Barnstaple to Meitingen | 685.69 mi (1,103.51 km) |
| Barnstaple to Melle | 536.60 mi (863.57 km) |
| Barnstaple to Melsungen | 589.60 mi (948.86 km) |
| Barnstaple to Memmelsdorf | 663.29 mi (1,067.47 km) |
| Barnstaple to Memmingen | 672.10 mi (1,081.64 km) |
| Barnstaple to Mendig | 497.90 mi (801.30 km) |
