| Morriston to Minervino Murge | 1,194.81 mi (1,922.87 km) |
| Morriston to Minturno | 1,101.56 mi (1,772.79 km) |
| Morriston to Mira | 849.04 mi (1,366.40 km) |
| Morriston to Mirandola | 831.39 mi (1,337.99 km) |
| Morriston to Mirano | 845.21 mi (1,360.23 km) |
| Morriston to Misano Adriatico | 934.03 mi (1,503.17 km) |
| Morriston to Misilmeri | 1,263.41 mi (2,033.27 km) |
| Morriston to Missaglia | 730.66 mi (1,175.89 km) |
| Morriston to Misterbianco | 1,342.79 mi (2,161.01 km) |
| Morriston to Modena | 836.89 mi (1,346.84 km) |
| Morriston to Modica | 1,370.88 mi (2,206.22 km) |
| Morriston to Modugno | 1,221.81 mi (1,966.31 km) |
| Morriston to Mogliano Veneto | 848.06 mi (1,364.82 km) |
| Morriston to Molfetta | 1,209.34 mi (1,946.25 km) |
| Morriston to Molinella | 866.01 mi (1,393.71 km) |
