| Grosse Pointe Woods to Montevarchi | 4,489.24 mi (7,224.73 km) |
| Grosse Pointe Woods to Monticello Conte Otto | 4,407.05 mi (7,092.46 km) |
| Grosse Pointe Woods to Montichiari | 4,366.80 mi (7,027.68 km) |
| Grosse Pointe Woods to Montignoso | 4,412.60 mi (7,101.40 km) |
| Grosse Pointe Woods to Montopoli in Val d'Arno | 4,450.29 mi (7,162.04 km) |
| Grosse Pointe Woods to Monza | 4,315.45 mi (6,945.05 km) |
| Grosse Pointe Woods to Morbegno | 4,306.13 mi (6,930.04 km) |
| Grosse Pointe Woods to Mori | 4,373.42 mi (7,038.35 km) |
| Grosse Pointe Woods to Morlupo | 4,583.96 mi (7,377.17 km) |
| Grosse Pointe Woods to Morrovalle | 4,579.38 mi (7,369.80 km) |
| Grosse Pointe Woods to Mortara | 4,307.09 mi (6,931.59 km) |
| Grosse Pointe Woods to Mosciano Sant'Angelo | 4,615.02 mi (7,427.16 km) |
| Grosse Pointe Woods to Motta di Livenza | 4,440.38 mi (7,146.10 km) |
| Grosse Pointe Woods to Motta Sant'Anastasia | 4,884.32 mi (7,860.56 km) |
| Grosse Pointe Woods to Mottola | 4,833.16 mi (7,778.22 km) |
