| Great Harwood to Miranda de Ebro | 767.50 mi (1,235.17 km) |
| Great Harwood to Mislata | 993.20 mi (1,598.40 km) |
| Great Harwood to Moana | 846.22 mi (1,361.86 km) |
| Great Harwood to Moguer | 1,160.23 mi (1,867.21 km) |
| Great Harwood to Molina de Segura | 1,088.40 mi (1,751.61 km) |
| Great Harwood to Molins de Rey | 878.89 mi (1,414.43 km) |
| Great Harwood to Mollerusa | 853.47 mi (1,373.53 km) |
| Great Harwood to Mollet | 872.81 mi (1,404.65 km) |
| Great Harwood to Moncada | 875.85 mi (1,409.55 km) |
| Great Harwood to Moncada | 988.43 mi (1,590.72 km) |
| Great Harwood to Monforte de Lemos | 812.94 mi (1,308.31 km) |
| Great Harwood to Monforte del Cid | 1,067.46 mi (1,717.91 km) |
| Great Harwood to Mongat | 878.23 mi (1,413.37 km) |
| Great Harwood to Monovar | 1,063.11 mi (1,710.92 km) |
| Great Harwood to Monserrat | 1,000.51 mi (1,610.16 km) |
