| Pornic to Manfredonia | 964.34 mi (1,551.95 km) |
| Pornic to Maniago | 705.00 mi (1,134.59 km) |
| Pornic to Mantova | 631.24 mi (1,015.88 km) |
| Pornic to Maranello | 648.60 mi (1,043.82 km) |
| Pornic to Marano di Napoli | 913.74 mi (1,470.53 km) |
| Pornic to Marano Vicentino | 651.43 mi (1,048.37 km) |
| Pornic to Marcianise | 913.80 mi (1,470.62 km) |
| Pornic to Marcon | 694.47 mi (1,117.64 km) |
| Pornic to Mareno di Piave | 692.38 mi (1,114.28 km) |
| Pornic to Margherita di Savoia | 983.93 mi (1,583.49 km) |
| Pornic to Mariano Comense | 546.02 mi (878.74 km) |
| Pornic to Marigliano | 924.12 mi (1,487.23 km) |
| Pornic to Marino | 815.18 mi (1,311.90 km) |
| Pornic to Marostica | 661.12 mi (1,063.97 km) |
| Pornic to Marsala | 978.79 mi (1,575.20 km) |
