| Grangemouth to Masanasa | 1,157.19 mi (1,862.32 km) |
| Grangemouth to Masquefa | 1,032.78 mi (1,662.10 km) |
| Grangemouth to Matadepera | 1,028.36 mi (1,654.98 km) |
| Grangemouth to Mazarron | 1,277.14 mi (2,055.35 km) |
| Grangemouth to Meco | 1,068.20 mi (1,719.10 km) |
| Grangemouth to Medina del Campo | 1,017.93 mi (1,638.21 km) |
| Grangemouth to Medina Sidonia | 1,354.36 mi (2,179.64 km) |
| Grangemouth to Mejorada del Campo | 1,079.02 mi (1,736.51 km) |
| Grangemouth to Meliana | 1,149.33 mi (1,849.67 km) |
| Grangemouth to Mengibar | 1,246.71 mi (2,006.38 km) |
| Grangemouth to Merida | 1,188.41 mi (1,912.56 km) |
| Grangemouth to Miajadas | 1,170.02 mi (1,882.96 km) |
| Grangemouth to Mieres | 886.42 mi (1,426.55 km) |
| Grangemouth to Miguelturra | 1,177.76 mi (1,895.43 km) |
| Grangemouth to Mijas | 1,341.92 mi (2,159.62 km) |
