| Karhula to Masquefa | 1,686.84 mi (2,714.70 km) |
| Karhula to Matadepera | 1,675.37 mi (2,696.24 km) |
| Karhula to Mazarron | 2,003.68 mi (3,224.62 km) |
| Karhula to Meco | 1,883.26 mi (3,030.81 km) |
| Karhula to Medina del Campo | 1,886.35 mi (3,035.78 km) |
| Karhula to Medina Sidonia | 2,197.14 mi (3,535.95 km) |
| Karhula to Mejorada del Campo | 1,894.09 mi (3,048.24 km) |
| Karhula to Meliana | 1,861.95 mi (2,996.52 km) |
| Karhula to Mengibar | 2,048.88 mi (3,297.35 km) |
| Karhula to Merida | 2,065.87 mi (3,324.70 km) |
| Karhula to Miajadas | 2,043.60 mi (3,288.85 km) |
| Karhula to Mieres | 1,802.81 mi (2,901.34 km) |
| Karhula to Miguelturra | 1,993.73 mi (3,208.59 km) |
| Karhula to Mijas | 2,153.38 mi (3,465.53 km) |
| Karhula to Miranda de Ebro | 1,749.78 mi (2,815.99 km) |
