| Speyer to Manfredonia | 642.37 mi (1,033.80 km) |
| Speyer to Maniago | 295.03 mi (474.80 km) |
| Speyer to Mantova | 308.17 mi (495.94 km) |
| Speyer to Maranello | 350.04 mi (563.33 km) |
| Speyer to Marano di Napoli | 645.35 mi (1,038.59 km) |
| Speyer to Marano Vicentino | 286.60 mi (461.23 km) |
| Speyer to Marcianise | 639.43 mi (1,029.06 km) |
| Speyer to Marcon | 316.70 mi (509.68 km) |
| Speyer to Mareno di Piave | 301.84 mi (485.76 km) |
| Speyer to Margherita di Savoia | 664.39 mi (1,069.23 km) |
| Speyer to Mariano Comense | 252.52 mi (406.40 km) |
| Speyer to Marigliano | 648.97 mi (1,044.42 km) |
| Speyer to Marino | 560.42 mi (901.91 km) |
| Speyer to Marostica | 289.06 mi (465.20 km) |
| Speyer to Marsala | 820.58 mi (1,320.59 km) |
