| Truro to Manerbio | 779.54 mi (1,254.55 km) |
| Truro to Manfredonia | 1,164.51 mi (1,874.09 km) |
| Truro to Maniago | 863.04 mi (1,388.93 km) |
| Truro to Mantova | 814.43 mi (1,310.70 km) |
| Truro to Maranello | 840.70 mi (1,352.98 km) |
| Truro to Marano di Napoli | 1,127.53 mi (1,814.59 km) |
| Truro to Marano Vicentino | 822.72 mi (1,324.04 km) |
| Truro to Marcianise | 1,126.04 mi (1,812.19 km) |
| Truro to Marcon | 864.32 mi (1,390.99 km) |
| Truro to Mareno di Piave | 857.35 mi (1,379.77 km) |
| Truro to Margherita di Savoia | 1,185.38 mi (1,907.68 km) |
| Truro to Mariano Comense | 728.27 mi (1,172.03 km) |
| Truro to Marigliano | 1,136.48 mi (1,828.99 km) |
| Truro to Marino | 1,028.88 mi (1,655.82 km) |
| Truro to Marostica | 830.66 mi (1,336.82 km) |
