| Greensboro to Montevarchi | 4,626.10 mi (7,445.00 km) |
| Greensboro to Monticello Conte Otto | 4,559.00 mi (7,336.99 km) |
| Greensboro to Montichiari | 4,513.70 mi (7,264.10 km) |
| Greensboro to Montignoso | 4,548.46 mi (7,320.05 km) |
| Greensboro to Montopoli in Val d'Arno | 4,585.47 mi (7,379.60 km) |
| Greensboro to Monza | 4,460.17 mi (7,177.95 km) |
| Greensboro to Morbegno | 4,455.85 mi (7,171.00 km) |
| Greensboro to Mori | 4,525.35 mi (7,282.84 km) |
| Greensboro to Morlupo | 4,714.04 mi (7,586.52 km) |
| Greensboro to Morrovalle | 4,721.44 mi (7,598.42 km) |
| Greensboro to Mortara | 4,447.70 mi (7,157.88 km) |
| Greensboro to Mosciano Sant'Angelo | 4,754.12 mi (7,651.02 km) |
| Greensboro to Motta di Livenza | 4,596.81 mi (7,397.85 km) |
| Greensboro to Motta Sant'Anastasia | 4,991.14 mi (8,032.46 km) |
| Greensboro to Mottola | 4,968.94 mi (7,996.74 km) |
