| Mattoon to Montevarchi | 4,839.40 mi (7,788.26 km) |
| Mattoon to Monticello Conte Otto | 4,756.40 mi (7,654.69 km) |
| Mattoon to Montichiari | 4,716.49 mi (7,590.46 km) |
| Mattoon to Montignoso | 4,762.83 mi (7,665.03 km) |
| Mattoon to Montopoli in Val d'Arno | 4,800.53 mi (7,725.70 km) |
| Mattoon to Monza | 4,665.30 mi (7,508.07 km) |
| Mattoon to Morbegno | 4,655.68 mi (7,492.59 km) |
| Mattoon to Mori | 4,722.80 mi (7,600.61 km) |
| Mattoon to Morlupo | 4,934.35 mi (7,941.07 km) |
| Mattoon to Morrovalle | 4,929.25 mi (7,932.86 km) |
| Mattoon to Mortara | 4,657.15 mi (7,494.95 km) |
| Mattoon to Mosciano Sant'Angelo | 4,965.03 mi (7,990.45 km) |
| Mattoon to Motta di Livenza | 4,789.38 mi (7,707.76 km) |
| Mattoon to Motta Sant'Anastasia | 5,235.03 mi (8,424.96 km) |
| Mattoon to Mottola | 5,183.25 mi (8,341.63 km) |
