| Clausthal-Zellerfeld to Luzzi | 899.97 mi (1,448.36 km) |
| Clausthal-Zellerfeld to Macerata | 605.19 mi (973.95 km) |
| Clausthal-Zellerfeld to Macerata Campania | 764.90 mi (1,230.99 km) |
| Clausthal-Zellerfeld to Macomer | 800.64 mi (1,288.50 km) |
| Clausthal-Zellerfeld to Maddaloni | 768.51 mi (1,236.79 km) |
| Clausthal-Zellerfeld to Magenta | 443.38 mi (713.56 km) |
| Clausthal-Zellerfeld to Magione | 604.25 mi (972.45 km) |
| Clausthal-Zellerfeld to Maglie | 888.99 mi (1,430.68 km) |
| Clausthal-Zellerfeld to Magnago | 435.78 mi (701.32 km) |
| Clausthal-Zellerfeld to Malalbergo | 492.82 mi (793.12 km) |
| Clausthal-Zellerfeld to Malnate | 420.11 mi (676.11 km) |
| Clausthal-Zellerfeld to Malo | 427.48 mi (687.95 km) |
| Clausthal-Zellerfeld to Mandello del Lario | 409.46 mi (658.96 km) |
| Clausthal-Zellerfeld to Manduria | 861.04 mi (1,385.71 km) |
| Clausthal-Zellerfeld to Manerbio | 444.94 mi (716.06 km) |
