| Banbury to Mangualde | 848.04 mi (1,364.79 km) |
| Banbury to Marco de Canavezes | 817.30 mi (1,315.32 km) |
| Banbury to Marinha Grande | 924.49 mi (1,487.83 km) |
| Banbury to Massama | 995.20 mi (1,601.62 km) |
| Banbury to Matosinhos | 827.82 mi (1,332.25 km) |
| Banbury to Mealhada | 874.57 mi (1,407.48 km) |
| Banbury to Melgaco | 759.69 mi (1,222.60 km) |
| Banbury to Melres | 829.50 mi (1,334.95 km) |
| Banbury to Mira | 876.61 mi (1,410.77 km) |
| Banbury to Miranda do Corvo | 890.86 mi (1,433.70 km) |
| Banbury to Mirandela | 780.68 mi (1,256.39 km) |
| Banbury to Mogadouro | 783.30 mi (1,260.59 km) |
| Banbury to Moimenta da Beira | 820.99 mi (1,321.26 km) |
| Banbury to Moita | 996.89 mi (1,604.34 km) |
| Banbury to Moncao | 766.74 mi (1,233.95 km) |
