| Welwyn Garden City to Maastricht | 262.09 mi (421.79 km) |
| Welwyn Garden City to Made | 213.45 mi (343.52 km) |
| Welwyn Garden City to Margraten | 268.33 mi (431.83 km) |
| Welwyn Garden City to Marum | 287.14 mi (462.11 km) |
| Welwyn Garden City to Medemblik | 229.20 mi (368.87 km) |
| Welwyn Garden City to Meerssen | 264.25 mi (425.27 km) |
| Welwyn Garden City to Meppel | 276.59 mi (445.12 km) |
| Welwyn Garden City to Middelburg | 164.66 mi (265.00 km) |
| Welwyn Garden City to Middelharnis | 186.53 mi (300.20 km) |
| Welwyn Garden City to Mierlo | 250.54 mi (403.20 km) |
| Welwyn Garden City to Moerdijk | 205.38 mi (330.52 km) |
| Welwyn Garden City to Monnickendam | 226.24 mi (364.10 km) |
| Welwyn Garden City to Montfoort | 219.73 mi (353.63 km) |
| Welwyn Garden City to Naaldwijk | 187.93 mi (302.44 km) |
| Welwyn Garden City to Naarden | 229.99 mi (370.13 km) |
