| Castagneto Carducci to Mickleover | 873.70 mi (1,406.08 km) |
| Castagneto Carducci to Middlesbrough | 951.58 mi (1,531.42 km) |
| Castagneto Carducci to Middleton | 924.36 mi (1,487.62 km) |
| Castagneto Carducci to Middlewich | 914.14 mi (1,471.17 km) |
| Castagneto Carducci to Midsomer Norton | 829.23 mi (1,334.52 km) |
| Castagneto Carducci to Mildenhall | 786.99 mi (1,266.53 km) |
| Castagneto Carducci to Milford Haven | 936.39 mi (1,506.98 km) |
| Castagneto Carducci to Mill Hill | 771.49 mi (1,241.60 km) |
| Castagneto Carducci to Milngavie | 1,102.28 mi (1,773.95 km) |
| Castagneto Carducci to Milnrow | 924.94 mi (1,488.54 km) |
| Castagneto Carducci to Milton | 898.35 mi (1,445.76 km) |
| Castagneto Carducci to Milton Keynes | 808.01 mi (1,300.36 km) |
| Castagneto Carducci to Minehead | 860.65 mi (1,385.09 km) |
| Castagneto Carducci to Minster | 730.65 mi (1,175.87 km) |
| Castagneto Carducci to Mirfield | 916.64 mi (1,475.20 km) |
