| Grinon to Minervino Murge | 1,044.30 mi (1,680.64 km) |
| Grinon to Minturno | 922.61 mi (1,484.80 km) |
| Grinon to Mira | 884.58 mi (1,423.59 km) |
| Grinon to Mirandola | 823.35 mi (1,325.06 km) |
| Grinon to Mirano | 884.44 mi (1,423.37 km) |
| Grinon to Misano Adriatico | 885.46 mi (1,425.01 km) |
| Grinon to Misilmeri | 937.92 mi (1,509.44 km) |
| Grinon to Missaglia | 765.37 mi (1,231.74 km) |
| Grinon to Misterbianco | 1,029.36 mi (1,656.59 km) |
| Grinon to Modena | 811.79 mi (1,306.45 km) |
| Grinon to Modica | 1,029.98 mi (1,657.59 km) |
| Grinon to Modugno | 1,080.75 mi (1,739.31 km) |
| Grinon to Mogliano Veneto | 892.07 mi (1,435.65 km) |
| Grinon to Molfetta | 1,070.76 mi (1,723.22 km) |
| Grinon to Molinella | 846.20 mi (1,361.82 km) |
