| Longford to Minturno | 1,314.69 mi (2,115.79 km) |
| Longford to Mira | 1,055.25 mi (1,698.26 km) |
| Longford to Mirandola | 1,041.31 mi (1,675.83 km) |
| Longford to Mirano | 1,051.25 mi (1,691.83 km) |
| Longford to Misano Adriatico | 1,143.66 mi (1,840.54 km) |
| Longford to Misilmeri | 1,478.79 mi (2,379.89 km) |
| Longford to Missaglia | 941.27 mi (1,514.84 km) |
| Longford to Misterbianco | 1,557.86 mi (2,507.14 km) |
| Longford to Modena | 1,047.67 mi (1,686.06 km) |
| Longford to Modica | 1,586.21 mi (2,552.76 km) |
| Longford to Modugno | 1,431.52 mi (2,303.81 km) |
| Longford to Mogliano Veneto | 1,053.59 mi (1,695.60 km) |
| Longford to Molfetta | 1,419.09 mi (2,283.81 km) |
| Longford to Molinella | 1,075.66 mi (1,731.10 km) |
| Longford to Moncalieri | 917.91 mi (1,477.23 km) |
