| Niagara Falls to Minervino Murge | 4,588.43 mi (7,384.36 km) |
| Niagara Falls to Minturno | 4,484.50 mi (7,217.10 km) |
| Niagara Falls to Mira | 4,252.26 mi (6,843.35 km) |
| Niagara Falls to Mirandola | 4,230.12 mi (6,807.73 km) |
| Niagara Falls to Mirano | 4,248.53 mi (6,837.35 km) |
| Niagara Falls to Misano Adriatico | 4,332.55 mi (6,972.57 km) |
| Niagara Falls to Misilmeri | 4,605.78 mi (7,412.29 km) |
| Niagara Falls to Missaglia | 4,128.91 mi (6,644.85 km) |
| Niagara Falls to Misterbianco | 4,694.78 mi (7,555.52 km) |
| Niagara Falls to Modena | 4,233.62 mi (6,813.36 km) |
| Niagara Falls to Modica | 4,712.02 mi (7,583.26 km) |
| Niagara Falls to Modugno | 4,618.00 mi (7,431.96 km) |
| Niagara Falls to Mogliano Veneto | 4,251.63 mi (6,842.34 km) |
| Niagara Falls to Molfetta | 4,605.52 mi (7,411.88 km) |
| Niagara Falls to Molinella | 4,265.02 mi (6,863.88 km) |
