| Pen-y-Bont ar Ogwr to Moncalieri | 684.65 mi (1,101.83 km) |
| Pen-y-Bont ar Ogwr to Mondolfo | 940.12 mi (1,512.98 km) |
| Pen-y-Bont ar Ogwr to Mondovi | 719.88 mi (1,158.53 km) |
| Pen-y-Bont ar Ogwr to Monesiglio | 725.84 mi (1,168.12 km) |
| Pen-y-Bont ar Ogwr to Monfalcone | 872.07 mi (1,403.46 km) |
| Pen-y-Bont ar Ogwr to Monopoli | 1,228.88 mi (1,977.69 km) |
| Pen-y-Bont ar Ogwr to Monreale | 1,236.75 mi (1,990.36 km) |
| Pen-y-Bont ar Ogwr to Monselice | 823.95 mi (1,326.02 km) |
| Pen-y-Bont ar Ogwr to Monserrato | 1,045.02 mi (1,681.80 km) |
| Pen-y-Bont ar Ogwr to Monsummano | 850.07 mi (1,368.06 km) |
| Pen-y-Bont ar Ogwr to Montagnana | 812.97 mi (1,308.34 km) |
| Pen-y-Bont ar Ogwr to Montale | 854.19 mi (1,374.68 km) |
| Pen-y-Bont ar Ogwr to Montalto di Castro | 952.25 mi (1,532.50 km) |
| Pen-y-Bont ar Ogwr to Montalto Uffugo | 1,263.14 mi (2,032.83 km) |
| Pen-y-Bont ar Ogwr to Monte Compatri | 1,019.49 mi (1,640.70 km) |
