| Puenteareas to Manerbio | 953.31 mi (1,534.20 km) |
| Puenteareas to Manfredonia | 1,251.93 mi (2,014.78 km) |
| Puenteareas to Maniago | 1,083.62 mi (1,743.91 km) |
| Puenteareas to Mantova | 983.59 mi (1,582.94 km) |
| Puenteareas to Maranello | 984.27 mi (1,584.02 km) |
| Puenteareas to Marano di Napoli | 1,173.00 mi (1,887.76 km) |
| Puenteareas to Marano Vicentino | 1,018.50 mi (1,639.12 km) |
| Puenteareas to Marcianise | 1,177.12 mi (1,894.39 km) |
| Puenteareas to Marcon | 1,059.06 mi (1,704.39 km) |
| Puenteareas to Mareno di Piave | 1,063.60 mi (1,711.70 km) |
| Puenteareas to Margherita di Savoia | 1,267.10 mi (2,039.20 km) |
| Puenteareas to Mariano Comense | 910.98 mi (1,466.08 km) |
| Puenteareas to Marigliano | 1,186.16 mi (1,908.95 km) |
| Puenteareas to Marino | 1,084.96 mi (1,746.08 km) |
| Puenteareas to Marostica | 1,029.50 mi (1,656.83 km) |
