| Abertillery to Massarosa | 825.71 mi (1,328.86 km) |
| Abertillery to Matelica | 950.63 mi (1,529.90 km) |
| Abertillery to Matera | 1,207.57 mi (1,943.39 km) |
| Abertillery to Matino | 1,295.25 mi (2,084.50 km) |
| Abertillery to Mazzarino | 1,305.84 mi (2,101.55 km) |
| Abertillery to Meda | 698.46 mi (1,124.07 km) |
| Abertillery to Medesano | 775.87 mi (1,248.64 km) |
| Abertillery to Medicina | 842.79 mi (1,356.33 km) |
| Abertillery to Meldola | 874.28 mi (1,407.01 km) |
| Abertillery to Melegnano | 718.31 mi (1,156.00 km) |
| Abertillery to Melendugno | 1,291.21 mi (2,078.00 km) |
| Abertillery to Melfi | 1,156.51 mi (1,861.23 km) |
| Abertillery to Melilli | 1,341.50 mi (2,158.94 km) |
| Abertillery to Melito di Napoli | 1,110.44 mi (1,787.09 km) |
| Abertillery to Melito di Porto Salvo | 1,322.71 mi (2,128.70 km) |
