| Holbeach to Manerbio | 686.94 mi (1,105.52 km) |
| Holbeach to Manfredonia | 1,068.94 mi (1,720.30 km) |
| Holbeach to Maniago | 729.86 mi (1,174.59 km) |
| Holbeach to Mantova | 718.19 mi (1,155.82 km) |
| Holbeach to Maranello | 754.46 mi (1,214.19 km) |
| Holbeach to Marano di Napoli | 1,056.54 mi (1,700.34 km) |
| Holbeach to Marano Vicentino | 709.83 mi (1,142.35 km) |
| Holbeach to Marcianise | 1,052.38 mi (1,693.63 km) |
| Holbeach to Marcon | 745.64 mi (1,199.99 km) |
| Holbeach to Mareno di Piave | 733.15 mi (1,179.88 km) |
| Holbeach to Margherita di Savoia | 1,090.88 mi (1,755.61 km) |
| Holbeach to Mariano Comense | 640.74 mi (1,031.17 km) |
| Holbeach to Marigliano | 1,062.51 mi (1,709.94 km) |
| Holbeach to Marino | 963.04 mi (1,549.86 km) |
| Holbeach to Marostica | 714.73 mi (1,150.25 km) |
