| Welwyn Garden City to Moncalieri | 592.32 mi (953.25 km) |
| Welwyn Garden City to Mondolfo | 828.82 mi (1,333.85 km) |
| Welwyn Garden City to Mondovi | 631.38 mi (1,016.11 km) |
| Welwyn Garden City to Monesiglio | 634.73 mi (1,021.50 km) |
| Welwyn Garden City to Monfalcone | 748.07 mi (1,203.91 km) |
| Welwyn Garden City to Monopoli | 1,116.31 mi (1,796.52 km) |
| Welwyn Garden City to Monreale | 1,150.92 mi (1,852.22 km) |
| Welwyn Garden City to Monselice | 709.08 mi (1,141.16 km) |
| Welwyn Garden City to Monserrato | 976.51 mi (1,571.53 km) |
| Welwyn Garden City to Monsummano | 747.85 mi (1,203.55 km) |
| Welwyn Garden City to Montagnana | 699.20 mi (1,125.25 km) |
| Welwyn Garden City to Montale | 750.59 mi (1,207.96 km) |
| Welwyn Garden City to Montalto di Castro | 855.03 mi (1,376.04 km) |
| Welwyn Garden City to Montalto Uffugo | 1,160.45 mi (1,867.56 km) |
| Welwyn Garden City to Monte Compatri | 919.84 mi (1,480.34 km) |
