| Horley to Moncalieri | 559.22 mi (899.97 km) |
| Horley to Mondolfo | 802.55 mi (1,291.58 km) |
| Horley to Mondovi | 597.37 mi (961.37 km) |
| Horley to Monesiglio | 601.42 mi (967.90 km) |
| Horley to Monfalcone | 727.55 mi (1,170.88 km) |
| Horley to Monopoli | 1,090.85 mi (1,755.56 km) |
| Horley to Monreale | 1,117.10 mi (1,797.80 km) |
| Horley to Monselice | 684.10 mi (1,100.96 km) |
| Horley to Monserrato | 938.83 mi (1,510.90 km) |
| Horley to Monsummano | 718.15 mi (1,155.75 km) |
| Horley to Montagnana | 673.73 mi (1,084.27 km) |
| Horley to Montale | 721.36 mi (1,160.92 km) |
| Horley to Montalto di Castro | 823.94 mi (1,326.01 km) |
| Horley to Montalto Uffugo | 1,131.44 mi (1,820.87 km) |
| Horley to Monte Compatri | 889.59 mi (1,431.66 km) |
