| Idanha-a-Nova to Menges | 1,177.76 mi (1,895.42 km) |
| Idanha-a-Nova to Metlika | 1,205.49 mi (1,940.05 km) |
| Idanha-a-Nova to Mezica | 1,196.98 mi (1,926.35 km) |
| Idanha-a-Nova to Miklavz na Dravskem Polju | 1,235.77 mi (1,988.78 km) |
| Idanha-a-Nova to Miren | 1,128.61 mi (1,816.32 km) |
| Idanha-a-Nova to Mirna | 1,197.70 mi (1,927.51 km) |
| Idanha-a-Nova to Mirna Pec | 1,197.39 mi (1,927.01 km) |
| Idanha-a-Nova to Mislinja | 1,211.34 mi (1,949.47 km) |
| Idanha-a-Nova to Mokronog | 1,201.50 mi (1,933.63 km) |
| Idanha-a-Nova to Moravce | 1,185.51 mi (1,907.90 km) |
| Idanha-a-Nova to Moravske-Toplice | 1,263.17 mi (2,032.88 km) |
| Idanha-a-Nova to Mozirje | 1,198.70 mi (1,929.12 km) |
| Idanha-a-Nova to Murska Sobota | 1,259.93 mi (2,027.66 km) |
| Idanha-a-Nova to Muta | 1,213.03 mi (1,952.19 km) |
| Idanha-a-Nova to Naklo | 1,168.02 mi (1,879.75 km) |
