| Barnstaple to Miranda de Ebro | 582.57 mi (937.56 km) |
| Barnstaple to Mislata | 820.90 mi (1,321.12 km) |
| Barnstaple to Moana | 646.84 mi (1,040.98 km) |
| Barnstaple to Moguer | 963.56 mi (1,550.69 km) |
| Barnstaple to Molina de Segura | 910.62 mi (1,465.49 km) |
| Barnstaple to Molins de Rey | 727.62 mi (1,170.98 km) |
| Barnstaple to Mollerusa | 693.87 mi (1,116.68 km) |
| Barnstaple to Mollet | 723.55 mi (1,164.43 km) |
| Barnstaple to Moncada | 726.23 mi (1,168.76 km) |
| Barnstaple to Moncada | 816.33 mi (1,313.75 km) |
| Barnstaple to Monforte de Lemos | 613.67 mi (987.61 km) |
| Barnstaple to Monforte del Cid | 892.39 mi (1,436.16 km) |
| Barnstaple to Mongat | 729.29 mi (1,173.68 km) |
| Barnstaple to Monovar | 887.51 mi (1,428.31 km) |
| Barnstaple to Monserrat | 826.99 mi (1,330.91 km) |
