| Upper Grand Lagoon to Moncalieri | 4,933.78 mi (7,940.16 km) |
| Upper Grand Lagoon to Mondolfo | 5,211.80 mi (8,387.58 km) |
| Upper Grand Lagoon to Mondovi | 4,957.40 mi (7,978.16 km) |
| Upper Grand Lagoon to Monesiglio | 4,968.43 mi (7,995.91 km) |
| Upper Grand Lagoon to Monfalcone | 5,164.23 mi (8,311.03 km) |
| Upper Grand Lagoon to Monopoli | 5,493.73 mi (8,841.31 km) |
| Upper Grand Lagoon to Monreale | 5,408.48 mi (8,704.11 km) |
| Upper Grand Lagoon to Monselice | 5,105.51 mi (8,216.53 km) |
| Upper Grand Lagoon to Monserrato | 5,173.51 mi (8,325.96 km) |
| Upper Grand Lagoon to Monsummano | 5,106.96 mi (8,218.86 km) |
| Upper Grand Lagoon to Montagnana | 5,093.17 mi (8,196.66 km) |
| Upper Grand Lagoon to Montale | 5,113.79 mi (8,229.85 km) |
| Upper Grand Lagoon to Montalto di Castro | 5,189.81 mi (8,352.20 km) |
| Upper Grand Lagoon to Montalto Uffugo | 5,496.55 mi (8,845.84 km) |
| Upper Grand Lagoon to Monte Compatri | 5,258.87 mi (8,463.33 km) |
