| Cwmbran to Moncalieri | 671.91 mi (1,081.33 km) |
| Cwmbran to Mondolfo | 924.09 mi (1,487.17 km) |
| Cwmbran to Mondovi | 707.94 mi (1,139.31 km) |
| Cwmbran to Monesiglio | 713.42 mi (1,148.14 km) |
| Cwmbran to Monfalcone | 853.32 mi (1,373.29 km) |
| Cwmbran to Monopoli | 1,212.79 mi (1,951.80 km) |
| Cwmbran to Monreale | 1,226.02 mi (1,973.08 km) |
| Cwmbran to Monselice | 807.07 mi (1,298.85 km) |
| Cwmbran to Monserrato | 1,037.38 mi (1,669.50 km) |
| Cwmbran to Monsummano | 835.74 mi (1,345.00 km) |
| Cwmbran to Montagnana | 796.29 mi (1,281.51 km) |
| Cwmbran to Montale | 839.59 mi (1,351.19 km) |
| Cwmbran to Montalto di Castro | 939.03 mi (1,511.22 km) |
| Cwmbran to Montalto Uffugo | 1,249.10 mi (2,010.23 km) |
| Cwmbran to Monte Compatri | 1,005.86 mi (1,618.78 km) |
