| Reading to Montevarchi | 799.72 mi (1,287.02 km) |
| Reading to Monticello Conte Otto | 701.14 mi (1,128.37 km) |
| Reading to Montichiari | 666.15 mi (1,072.07 km) |
| Reading to Montignoso | 727.90 mi (1,171.44 km) |
| Reading to Montopoli in Val d'Arno | 765.24 mi (1,231.54 km) |
| Reading to Monza | 619.01 mi (996.20 km) |
| Reading to Morbegno | 603.43 mi (971.12 km) |
| Reading to Mori | 667.84 mi (1,074.78 km) |
| Reading to Morlupo | 902.93 mi (1,453.13 km) |
| Reading to Morrovalle | 880.30 mi (1,416.70 km) |
| Reading to Mortara | 617.96 mi (994.50 km) |
| Reading to Mosciano Sant'Angelo | 918.81 mi (1,478.68 km) |
| Reading to Motta di Livenza | 732.14 mi (1,178.27 km) |
| Reading to Motta Sant'Anastasia | 1,238.23 mi (1,992.75 km) |
| Reading to Mottola | 1,136.72 mi (1,829.38 km) |
