| Groslay to Monticello Conte Otto | 491.67 mi (791.27 km) |
| Groslay to Montichiari | 450.82 mi (725.52 km) |
| Groslay to Montignoso | 505.80 mi (814.00 km) |
| Groslay to Montopoli in Val d'Arno | 543.42 mi (874.55 km) |
| Groslay to Monza | 400.69 mi (644.85 km) |
| Groslay to Morbegno | 389.97 mi (627.59 km) |
| Groslay to Mori | 457.97 mi (737.03 km) |
| Groslay to Morlupo | 680.88 mi (1,095.77 km) |
| Groslay to Morrovalle | 664.36 mi (1,069.18 km) |
| Groslay to Mortara | 396.44 mi (638.01 km) |
| Groslay to Mosciano Sant'Angelo | 701.47 mi (1,128.90 km) |
| Groslay to Motta di Livenza | 528.27 mi (850.17 km) |
| Groslay to Motta Sant'Anastasia | 1,013.79 mi (1,631.53 km) |
| Groslay to Mottola | 920.05 mi (1,480.68 km) |
| Groslay to Mozzate | 384.17 mi (618.27 km) |
