| Giresun to Masanasa | 2,033.94 mi (3,273.32 km) |
| Giresun to Masquefa | 1,887.29 mi (3,037.30 km) |
| Giresun to Matadepera | 1,875.27 mi (3,017.96 km) |
| Giresun to Mazarron | 2,118.19 mi (3,408.90 km) |
| Giresun to Meco | 2,163.02 mi (3,481.04 km) |
| Giresun to Medina del Campo | 2,230.77 mi (3,590.08 km) |
| Giresun to Medina Sidonia | 2,383.46 mi (3,835.81 km) |
| Giresun to Mejorada del Campo | 2,168.82 mi (3,490.37 km) |
| Giresun to Meliana | 2,029.20 mi (3,265.67 km) |
| Giresun to Mengibar | 2,239.00 mi (3,603.33 km) |
| Giresun to Merida | 2,348.46 mi (3,779.48 km) |
| Giresun to Miajadas | 2,329.56 mi (3,749.07 km) |
| Giresun to Mieres | 2,244.13 mi (3,611.58 km) |
| Giresun to Miguelturra | 2,224.97 mi (3,580.75 km) |
| Giresun to Mijas | 2,313.66 mi (3,723.47 km) |
