| Groves to Manerbio | 5,391.20 mi (8,676.30 km) |
| Groves to Manfredonia | 5,774.46 mi (9,293.10 km) |
| Groves to Maniago | 5,468.44 mi (8,800.60 km) |
| Groves to Mantova | 5,426.10 mi (8,732.47 km) |
| Groves to Maranello | 5,451.63 mi (8,773.56 km) |
| Groves to Marano di Napoli | 5,728.80 mi (9,219.61 km) |
| Groves to Marano Vicentino | 5,433.13 mi (8,743.78 km) |
| Groves to Marcianise | 5,728.71 mi (9,219.47 km) |
| Groves to Marcon | 5,474.00 mi (8,809.55 km) |
| Groves to Mareno di Piave | 5,465.62 mi (8,796.07 km) |
| Groves to Margherita di Savoia | 5,794.91 mi (9,326.01 km) |
| Groves to Mariano Comense | 5,339.89 mi (8,593.72 km) |
| Groves to Marigliano | 5,739.06 mi (9,236.12 km) |
| Groves to Marino | 5,630.15 mi (9,060.85 km) |
| Groves to Marostica | 5,440.60 mi (8,755.80 km) |
