| Harderwijk to Massarosa | 624.89 mi (1,005.66 km) |
| Harderwijk to Matelica | 715.00 mi (1,150.68 km) |
| Harderwijk to Matera | 959.10 mi (1,543.53 km) |
| Harderwijk to Matino | 1,037.29 mi (1,669.35 km) |
| Harderwijk to Mazzarino | 1,119.83 mi (1,802.19 km) |
| Harderwijk to Meda | 488.84 mi (786.72 km) |
| Harderwijk to Medesano | 564.00 mi (907.67 km) |
| Harderwijk to Medicina | 609.05 mi (980.17 km) |
| Harderwijk to Meldola | 639.67 mi (1,029.44 km) |
| Harderwijk to Melegnano | 511.43 mi (823.06 km) |
| Harderwijk to Melendugno | 1,028.95 mi (1,655.93 km) |
| Harderwijk to Melfi | 915.25 mi (1,472.95 km) |
| Harderwijk to Melilli | 1,144.56 mi (1,842.00 km) |
| Harderwijk to Melito di Napoli | 888.02 mi (1,429.12 km) |
| Harderwijk to Melito di Porto Salvo | 1,111.07 mi (1,788.10 km) |
