| Witney to Melzo | 659.24 mi (1,060.95 km) |
| Witney to Mendicino | 1,210.74 mi (1,948.50 km) |
| Witney to Menfi | 1,204.86 mi (1,939.03 km) |
| Witney to Mentana | 945.89 mi (1,522.27 km) |
| Witney to Merano | 669.80 mi (1,077.94 km) |
| Witney to Merate | 650.11 mi (1,046.25 km) |
| Witney to Mercato San Severino | 1,081.60 mi (1,740.66 km) |
| Witney to Mercogliano | 1,073.40 mi (1,727.47 km) |
| Witney to Mesagne | 1,198.45 mi (1,928.73 km) |
| Witney to Messina | 1,248.74 mi (2,009.65 km) |
| Witney to Mestre | 760.77 mi (1,224.34 km) |
| Witney to Mestrino | 745.14 mi (1,199.19 km) |
| Witney to Milan | 653.16 mi (1,051.16 km) |
| Witney to Milazzo | 1,237.41 mi (1,991.41 km) |
| Witney to Minerbio | 773.43 mi (1,244.71 km) |
