| Greenford to Montevarchi | 782.24 mi (1,258.90 km) |
| Greenford to Monticello Conte Otto | 680.91 mi (1,095.81 km) |
| Greenford to Montichiari | 647.29 mi (1,041.72 km) |
| Greenford to Montignoso | 711.30 mi (1,144.73 km) |
| Greenford to Montopoli in Val d'Arno | 748.45 mi (1,204.52 km) |
| Greenford to Monza | 601.11 mi (967.40 km) |
| Greenford to Morbegno | 584.28 mi (940.31 km) |
| Greenford to Mori | 647.77 mi (1,042.48 km) |
| Greenford to Morlupo | 886.13 mi (1,426.08 km) |
| Greenford to Morrovalle | 861.25 mi (1,386.05 km) |
| Greenford to Mortara | 601.25 mi (967.63 km) |
| Greenford to Mosciano Sant'Angelo | 900.13 mi (1,448.62 km) |
| Greenford to Motta di Livenza | 710.87 mi (1,144.04 km) |
| Greenford to Motta Sant'Anastasia | 1,223.21 mi (1,968.57 km) |
| Greenford to Mottola | 1,117.66 mi (1,798.69 km) |
